Proto Labs Inc

PRLB.US
Industrials · Metal Fabrication
74.88
-2.76 (-3.55%)
USD · NYSE
People

▼
Directors & Officers

Name	Title	Year Born
Mr. Suresh Krishna	President, CEO & Director	1969
Mr. Daniel Schumacher	CFO and Principal Financial & Accounting Officer	1975
Mr. Marc A. Kermisch	Chief Technology & AI Officer	1974
Ryan Johnsrud	Manager of IR, Corporate Development and FP&A	NA
Mr. Brian F. Peters	Chief Marketing Officer	NA
Ms. Agnes Semington	Chief Human Resources Officer	NA
Mr. Bernardo Parlange	Chief Commercial Officer	NA
Insider Trading

Date	Insider Name	Title	Transaction Type	Shares	Price	Value
Feb 06, 2026	Michael R Kenison	N/A	Sale	2.50K	$60.00	$150.00K
Nov 25, 2025	Michael R Kenison	N/A	Sale	3.05K	$50.17	$152.92K
Aug 04, 2025	Suresh Krishna	N/A	Purchase	1.73K	$43.51	$75.05K
Shareholders

▼
Institutional Holders

Holder Name	Shares	Date Reported	% Out	Value	% Change
BlackRock Inc	3.68M	Mar 31, 2026	15.46%	$0.00	1.63%
Vanguard Group Inc	2.67M	Dec 31, 2025	11.21%	$0.00	-2.87%
Disciplined Growth Investors Inc	2.50M	Mar 31, 2026	10.50%	$2.91	-6.60%
Vanguard Portfolio Management, LLC	1.54M	Mar 31, 2026	6.47%	$0.00	0.00%
Dimensional Fund Advisors, Inc.	1.27M	Mar 31, 2026	5.35%	$0.02	-0.33%
State Street Corp	1.09M	Mar 31, 2026	4.59%	$0.00	0.35%
Vanguard Capital Management, LLC	1.04M	Mar 31, 2026	4.37%	$0.00	0.00%
American Capital Management Inc	627.71K	Mar 31, 2026	2.64%	$1.92	-0.57%
Geode Capital Management, LLC	580.20K	Mar 31, 2026	2.44%	$0.00	3.92%
Renaissance Technologies Corp	520.25K	Mar 31, 2026	2.19%	$0.05	5.41%
Rubric Capital Management LP	486.40K	Mar 31, 2026	2.04%	$0.29	-56.70%
Arrowstreet Capital Limited Partnership	463.78K	Mar 31, 2026	1.95%	$0.01	0.69%
FMR Inc	422.36K	Mar 31, 2026	1.78%	$0.00	245.91%
Prudential Financial Inc	400.24K	Mar 31, 2026	1.68%	$0.03	118.92%
Driehaus Capital Management LLC	369.14K	Mar 31, 2026	1.55%	$0.15	-3.41%
Charles Schwab Investment Management Inc	360.20K	Mar 31, 2026	1.51%	$0.00	-0.77%
Nuveen, LLC	316.94K	Mar 31, 2026	1.33%	$0.00	-2.70%
S Squared Technology, LLC	296.10K	Mar 31, 2026	1.24%	$6.39	-3.27%
Morgan Stanley - Brokerage Accounts	293.58K	Mar 31, 2026	1.23%	$0.00	-3.94%
Northern Trust Corp	266.95K	Mar 31, 2026	1.12%	$0.00	4.17%
Fund Holdings

Rank	Holder Name	Shares Held	% of Shares	Change	Date Reported
1	iShares Core S&P Small-Cap ETF	1.43M	6.03%	▲ 0.02%	Jun 30, 2026
2	Vanguard Total Stock Mkt Idx Inv	757.24K	3.18%	▲ 0.64%	Jun 30, 2026
3	iShares Russell 2000 ETF	633.18K	2.66%	▲ 0.60%	Jun 30, 2026
4	Disciplined Growth - Mid Cap Growth	621.65K	2.61%	▼ 7.28%	Jun 30, 2026
5	Vanguard Small Cap Index	546.08K	2.30%	▼ 0.03%	Jun 30, 2026
6	Vanguard Small Cap Value Index Inv	346.11K	1.45%	▼ 1.80%	Jun 30, 2026
7	Vanguard Institutional Extnd Mkt Idx Tr	272.91K	1.15%	▲ 1.82%	Jun 30, 2026
8	Fidelity Small Cap Index	235.05K	0.99%	▲ 0.68%	Apr 30, 2026
9	Disciplined Growth Investors	233.14K	0.98%	▼ 12.18%	Mar 31, 2026
10	iShares Russell 2000 Value ETF	224.33K	0.94%	▼ 0.69%	Jun 30, 2026
Financial Highlights

▼
Market Cap: $1.85B
EBITDA: $66.49M
P/E Ratio: $73.25
PEG Ratio: $0.86
Book Value: $28.71
Earnings/Share: $1.06
Profit Margin: 4.71%
Operating Margin: 8.08%
ROA (TTM): 2.72%
ROE (TTM): 3.84%
Revenue (TTM): $546.26M
Revenue/Share (TTM): $22.91
Earnings Growth (YOY): 121.30%
Revenue Growth (YOY): 10.40%
Valuation Metrics

Enterprise Value: $1.73B
Trailing P/E: 73.25
Forward P/E: 32.26
Shares Statistics

Shares Outstanding: 23.79M
Shares Float: 23.48M
% Insiders: 131.40%
% Institutions: 9,417.00%
Short % Float: 3.91%
Stock Price History

▼
1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Financial Charts

▼
Download Financials (Excel)
Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

▼
Line Item
Step Type
Value
Revenue
adjust
$533.13M
Cost of Goods Sold
adjust
$-295.99M
Gross Profit
subtotal
$237.14M
SG&A
adjust
$-69.81M
R&D
adjust
$-42.81M
Other Operating Expense
adjust
$-98.32M
Operating Income
subtotal
$26.20M
Other / Non-Operating Items
adjust
$-4.96M
Net Income
subtotal
$21.24M
Earnings Per Share (EPS) History

▼
Financial Ratios

▼
📦 Raw API Data (JSON Explorer)

▼
Comprehensive raw data returned from the EOD Fundamentals API. Expand sections below to drill down.
{
    "General": {
        "Code": "PRLB",
        "Type": "Common Stock",
        "Name": "Proto Labs Inc",
        "Exchange": "NYSE",
        "CurrencyCode": "USD",
        "CurrencyName": "US Dollar",
        "CurrencySymbol": "$",
        "CountryName": "USA",
        "CountryISO": "US",
        "OpenFigi": "BBG000BT13B3",
        "ISIN": "US7437131094",
        "LEI": "529900QHG5MGWT2WQQ09",
        "PrimaryTicker": "PRLB.US",
        "CUSIP": "743713109",
        "CIK": "0001443669",
        "EmployerIdNumber": "41-1939628",
        "FiscalYearEnd": "December",
        "IPODate": "2012-02-24",
        "InternationalDomestic": "Domestic",
        "Sector": "Industrials",
        "Industry": "Metal Fabrication",
        "GicSector": "Industrials",
        "GicGroup": "Capital Goods",
        "GicIndustry": "Machinery",
        "GicSubIndustry": "Industrial Machinery & Supplies & Components",
        "HomeCategory": "Domestic",
        "IsDelisted": false,
        "Description": "Proto Labs, Inc., together with its subsidiaries, operates as a digital manufacturer of custom parts in the United States and Europe. It offers manufacturing services, such as molding, computer numerical control machining, 3D printing, and sheet metal to developers, engineers, and supply chain teams. The company was incorporated in 1999 and is headquartered in Maple Plain, Minnesota.",
        "Address": "5540 Pioneer Creek Drive, Maple Plain, MN, United States, 55359",
        "AddressData": {
            "Street": "5540 Pioneer Creek Drive",
            "City": "Maple Plain",
            "State": "MN",
            "Country": "United States",
            "ZIP": "55359"
        },
        "Listings": [],
        "Officers": [
            {
                "Name": "Mr. Suresh  Krishna",
                "Title": "President, CEO & Director",
                "YearBorn": "1969"
            },
            {
                "Name": "Mr. Daniel  Schumacher",
                "Title": "CFO and Principal Financial & Accounting Officer",
                "YearBorn": "1975"
            },
            {
                "Name": "Mr. Marc A. Kermisch",
                "Title": "Chief Technology & AI Officer",
                "YearBorn": "1974"
            },
            {
                "Name": "Ryan  Johnsrud",
                "Title": "Manager of IR, Corporate Development and FP&A",
                "YearBorn": "NA"
            },
            {
                "Name": "Mr. Brian F. Peters",
                "Title": "Chief Marketing Officer",
                "YearBorn": "NA"
            },
            {
                "Name": "Ms. Agnes  Semington",
                "Title": "Chief Human Resources Officer",
                "YearBorn": "NA"
            },
            {
                "Name": "Mr. Bernardo  Parlange",
                "Title": "Chief Commercial Officer",
                "YearBorn": "NA"
            }
        ],
        "Phone": "763 479 3680",
        "WebURL": "https://www.protolabs.com",
        "LogoURL": "/img/logos/US/PRLB.png",
        "FullTimeEmployees": 2280,
        "UpdatedAt": "2026-07-28"
    },
    "Highlights": {
        "MarketCapitalization": 1847369600,
        "MarketCapitalizationMln": 1847.3696,
        "EBITDA": 66491000,
        "PERatio": 73.2453,
        "PEGRatio": 0.8585,
        "WallStreetTargetPrice": 88,
        "BookValue": 28.712,
        "DividendShare": null,
        "DividendYield": null,
        "EarningsShare": 1.06,
        "EPSEstimateCurrentYear": 2.026,
        "EPSEstimateNextYear": 2.2075,
        "EPSEstimateNextQuarter": 0.466,
        "EPSEstimateCurrentQuarter": 0.392,
        "MostRecentQuarter": "2026-03-31",
        "ProfitMargin": 0.0471,
        "OperatingMarginTTM": 0.0808,
        "ReturnOnAssetsTTM": 0.0272,
        "ReturnOnEquityTTM": 0.0384,
        "RevenueTTM": 546257984,
        "RevenuePerShareTTM": 22.906,
        "QuarterlyRevenueGrowthYOY": 0.104,
        "GrossProfitTTM": 245031008,
        "DilutedEpsTTM": 1.06,
        "QuarterlyEarningsGrowthYOY": 1.213
    },
    "Valuation": {
        "TrailingPE": 73.2453,
        "ForwardPE": 32.2581,
        "PriceSalesTTM": 3.3819,
        "PriceBookMRQ": 2.7252,
        "EnterpriseValue": 1727987080,
        "EnterpriseValueRevenue": 3.1633,
        "EnterpriseValueEbitda": 26.1175
    },
    "SharesStats": {
        "SharesOutstanding": 23794045,
        "SharesFloat": 23482581,
        "PercentInsiders": 1.314,
        "PercentInstitutions": 94.17,
        "SharesShort": null,
        "SharesShortPriorMonth": null,
        "ShortRatio": null,
        "ShortPercentOutstanding": null,
        "ShortPercentFloat": 0.0391
    },
    "Technicals": {
        "Beta": 1.376,
        "52WeekHigh": 83.15,
        "52WeekLow": 38.62,
        "50DayMA": 76.3678,
        "200DayMA": 61.4127,
        "SharesShort": 676418,
        "SharesShortPriorMonth": 700174,
        "ShortRatio": 2.49,
        "ShortPercent": 0.0391
    },
    "SplitsDividends": {
        "ForwardAnnualDividendRate": 0,
        "ForwardAnnualDividendYield": 0,
        "PayoutRatio": 0,
        "DividendDate": null,
        "ExDividendDate": null,
        "LastSplitFactor": "",
        "LastSplitDate": "0000-00-00",
        "NumberDividendsByYear": []
    },
    "AnalystRatings": {
        "Rating": 3.8,
        "TargetPrice": 88,
        "StrongBuy": 2,
        "Buy": 0,
        "Hold": 3,
        "Sell": 0,
        "StrongSell": 0
    },
    "Holders": {
        "Institutions": [
            {
                "name": "BlackRock Inc",
                "date": "2026-03-31",
                "totalShares": 15.4571,
                "totalAssets": 0.0037,
                "currentShares": 3677875,
                "change": 58871,
                "change_p": 1.6267
            },
            {
                "name": "Vanguard Group Inc",
                "date": "2025-12-31",
                "totalShares": 11.2054,
                "totalAssets": 0.002,
                "currentShares": 2666227,
                "change": -78750,
                "change_p": -2.8689
            },
            {
                "name": "Disciplined Growth Investors Inc",
                "date": "2026-03-31",
                "totalShares": 10.4957,
                "totalAssets": 2.9141,
                "currentShares": 2497355,
                "change": -176374,
                "change_p": -6.5966
            },
            {
                "name": "Vanguard Portfolio Management, LLC",
                "date": "2026-03-31",
                "totalShares": 6.466,
                "totalAssets": 0.0046,
                "currentShares": 1538530,
                "change": 1538530,
                "change_p": 0
            },
            {
                "name": "Dimensional Fund Advisors, Inc.",
                "date": "2026-03-31",
                "totalShares": 5.3474,
                "totalAssets": 0.0151,
                "currentShares": 1272356,
                "change": -4205,
                "change_p": -0.3294
            },
            {
                "name": "State Street Corp",
                "date": "2026-03-31",
                "totalShares": 4.5894,
                "totalAssets": 0.0022,
                "currentShares": 1092000,
                "change": 3794,
                "change_p": 0.3486
            },
            {
                "name": "Vanguard Capital Management, LLC",
                "date": "2026-03-31",
                "totalShares": 4.3698,
                "totalAssets": 0.0015,
                "currentShares": 1039741,
                "change": 1039741,
                "change_p": 0
            },
            {
                "name": "American Capital Management Inc",
                "date": "2026-03-31",
                "totalShares": 2.6381,
                "totalAssets": 1.9223,
                "currentShares": 627705,
                "change": -3606,
                "change_p": -0.5712
            },
            {
                "name": "Geode Capital Management, LLC",
                "date": "2026-03-31",
                "totalShares": 2.4384,
                "totalAssets": 0.0021,
                "currentShares": 580201,
                "change": 21901,
                "change_p": 3.9228
            },
            {
                "name": "Renaissance Technologies Corp",
                "date": "2026-03-31",
                "totalShares": 2.1865,
                "totalAssets": 0.0464,
                "currentShares": 520251,
                "change": 26700,
                "change_p": 5.4098
            },
            {
                "name": "Rubric Capital Management LP",
                "date": "2026-03-31",
                "totalShares": 2.0442,
                "totalAssets": 0.2938,
                "currentShares": 486400,
                "change": -636938,
                "change_p": -56.7005
            },
            {
                "name": "Arrowstreet Capital Limited Partnership",
                "date": "2026-03-31",
                "totalShares": 1.9491,
                "totalAssets": 0.0143,
                "currentShares": 463780,
                "change": 3162,
                "change_p": 0.6865
            },
            {
                "name": "FMR Inc",
                "date": "2026-03-31",
                "totalShares": 1.775,
                "totalAssets": 0.0013,
                "currentShares": 422356,
                "change": 300256,
                "change_p": 245.9099
            },
            {
                "name": "Prudential Financial Inc",
                "date": "2026-03-31",
                "totalShares": 1.6821,
                "totalAssets": 0.0281,
                "currentShares": 400241,
                "change": 217415,
                "change_p": 118.9191
            },
            {
                "name": "Driehaus Capital Management LLC",
                "date": "2026-03-31",
                "totalShares": 1.5514,
                "totalAssets": 0.1547,
                "currentShares": 369136,
                "change": -13019,
                "change_p": -3.4067
            },
            {
                "name": "Charles Schwab Investment Management Inc",
                "date": "2026-03-31",
                "totalShares": 1.5138,
                "totalAssets": 0.0031,
                "currentShares": 360203,
                "change": -2810,
                "change_p": -0.7741
            },
            {
                "name": "Nuveen, LLC",
                "date": "2026-03-31",
                "totalShares": 1.332,
                "totalAssets": 0.0049,
                "currentShares": 316939,
                "change": -8811,
                "change_p": -2.7048
            },
            {
                "name": "S Squared Technology, LLC",
                "date": "2026-03-31",
                "totalShares": 1.2444,
                "totalAssets": 6.3904,
                "currentShares": 296103,
                "change": -10000,
                "change_p": -3.2669
            },
            {
                "name": "Morgan Stanley - Brokerage Accounts",
                "date": "2026-03-31",
                "totalShares": 1.2338,
                "totalAssets": 0.001,
                "currentShares": 293581,
                "change": -12031,
                "change_p": -3.9367
            },
            {
                "name": "Northern Trust Corp",
                "date": "2026-03-31",
                "totalShares": 1.1219,
                "totalAssets": 0.002,
                "currentShares": 266951,
                "change": 10683,
                "change_p": 4.1687
            }
        ],
        "Funds": [
            {
                "name": "iShares Core S&P Small-Cap ETF",
                "date": "2026-06-30",
                "totalShares": 6.027,
                "totalAssets": 0.105,
                "currentShares": 1434063,
                "change": 246,
                "change_p": 0.0172
            },
            {
                "name": "Vanguard Total Stock Mkt Idx Inv",
                "date": "2026-06-30",
                "totalShares": 3.1825,
                "totalAssets": 0.0027,
                "currentShares": 757243,
                "change": 4795,
                "change_p": 0.6373
            },
            {
                "name": "iShares Russell 2000 ETF",
                "date": "2026-06-30",
                "totalShares": 2.6611,
                "totalAssets": 0.0618,
                "currentShares": 633181,
                "change": 3762,
                "change_p": 0.5977
            },
            {
                "name": "Disciplined Growth - Mid Cap Growth",
                "date": "2026-06-30",
                "totalShares": 2.6126,
                "totalAssets": 3.2607,
                "currentShares": 621648,
                "change": -48788,
                "change_p": -7.2771
            },
            {
                "name": "Vanguard Small Cap Index",
                "date": "2026-06-30",
                "totalShares": 2.295,
                "totalAssets": 0.0232,
                "currentShares": 546079,
                "change": -141,
                "change_p": -0.0258
            },
            {
                "name": "Vanguard Small Cap Value Index Inv",
                "date": "2026-06-30",
                "totalShares": 1.4546,
                "totalAssets": 0.0414,
                "currentShares": 346110,
                "change": -6353,
                "change_p": -1.8025
            },
            {
                "name": "Vanguard Institutional Extnd Mkt Idx Tr",
                "date": "2026-06-30",
                "totalShares": 1.147,
                "totalAssets": 0.0219,
                "currentShares": 272912,
                "change": 4877,
                "change_p": 1.8195
            },
            {
                "name": "Fidelity Small Cap Index",
                "date": "2026-04-30",
                "totalShares": 0.9879,
                "totalAssets": 0.0468,
                "currentShares": 235050,
                "change": 1579,
                "change_p": 0.6763
            },
            {
                "name": "Disciplined Growth Investors",
                "date": "2026-03-31",
                "totalShares": 0.9798,
                "totalAssets": 2.3648,
                "currentShares": 233136,
                "change": -32331,
                "change_p": -12.1789
            },
            {
                "name": "iShares Russell 2000 Value ETF",
                "date": "2026-06-30",
                "totalShares": 0.9428,
                "totalAssets": 0.1268,
                "currentShares": 224333,
                "change": -1548,
                "change_p": -0.6853
            },
            {
                "name": "Disciplined Growth - Small Cap Growth",
                "date": "2026-06-30",
                "totalShares": 0.9417,
                "totalAssets": 4.5545,
                "currentShares": 224061,
                "change": 18180,
                "change_p": 8.8303
            },
            {
                "name": "DFA US Small Cap Value I",
                "date": "2026-05-31",
                "totalShares": 0.9372,
                "totalAssets": 0.085,
                "currentShares": 222992,
                "change": -34703,
                "change_p": -13.4667
            },
            {
                "name": "State Street SPDR Port S&P 600 Sm CpETF",
                "date": "2026-06-30",
                "totalShares": 0.9191,
                "totalAssets": 0.1053,
                "currentShares": 218692,
                "change": -148,
                "change_p": -0.0676
            },
            {
                "name": "iShares S&P Small-Cap 600 Growth ETF",
                "date": "2026-06-30",
                "totalShares": 0.9013,
                "totalAssets": 0.2121,
                "currentShares": 214455,
                "change": 696,
                "change_p": 0.3256
            },
            {
                "name": "Jupiter Merian Glb Eq Abs Rt I USD Acc",
                "date": "2025-12-31",
                "totalShares": 0.8188,
                "totalAssets": 0.124,
                "currentShares": 194832,
                "change": 0,
                "change_p": 0
            },
            {
                "name": "Fidelity Small Cap Growth",
                "date": "2026-04-30",
                "totalShares": 0.7725,
                "totalAssets": 0.1414,
                "currentShares": 183820,
                "change": 0,
                "change_p": 0
            },
            {
                "name": "DFA US Targeted Value I",
                "date": "2026-05-31",
                "totalShares": 0.7115,
                "totalAssets": 0.0765,
                "currentShares": 169288,
                "change": 0,
                "change_p": 0
            },
            {
                "name": "Stt Strt\u00aeSPDR\u00aeS&PKenshoNwEcosComposETF",
                "date": "2026-06-30",
                "totalShares": 0.6967,
                "totalAssets": 0.4749,
                "currentShares": 165766,
                "change": 210,
                "change_p": 0.1268
            },
            {
                "name": "Russell 2000 Equity Index Fund B",
                "date": "2026-06-30",
                "totalShares": 0.6552,
                "totalAssets": 0.061,
                "currentShares": 155902,
                "change": 10278,
                "change_p": 7.0579
            },
            {
                "name": "Russell 2000 Index Non-Lendable Fund",
                "date": "2026-06-30",
                "totalShares": 0.6552,
                "totalAssets": 0.061,
                "currentShares": 155902,
                "change": 10278,
                "change_p": 7.0579
            }
        ]
    },
    "InsiderTransactions": [
        {
            "date": "2026-02-06",
            "ownerCik": null,
            "ownerName": "Michael R Kenison",
            "transactionDate": "2026-02-06",
            "transactionCode": "S",
            "transactionAmount": 2500,
            "transactionPrice": 60,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/1443669/000162828026006501/xslF345X05/wk-form4_1770674010.xml"
        },
        {
            "date": "2025-11-25",
            "ownerCik": null,
            "ownerName": "Michael R Kenison",
            "transactionDate": "2025-11-25",
            "transactionCode": "S",
            "transactionAmount": 3048,
            "transactionPrice": 50.17,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/1443669/000187029325000004/xslF345X05/wk-form4_1764196640.xml"
        },
        {
            "date": "2025-08-04",
            "ownerCik": null,
            "ownerName": "Suresh Krishna",
            "transactionDate": "2025-08-04",
            "transactionCode": "P",
            "transactionAmount": 1725,
            "transactionPrice": 43.51,
            "transactionAcquiredDisposed": "A",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/1443669/000162828025038522/xslF345X05/wk-form4_1754527689.xml"
        }
    ],
    "outstandingShares": {
        "annual": [
            {
                "date": "2026",
                "dateFormatted": "2026-12-31",
                "sharesMln": "24.2873",
                "shares": 24287300
            },
            {
                "date": "2025",
                "dateFormatted": "2025-12-31",
                "sharesMln": "24.1681",
                "shares": 24168100
            },
            {
                "date": "2024",
                "dateFormatted": "2024-12-31",
                "sharesMln": "24.4741",
                "shares": 24474100
            },
            {
                "date": "2023",
                "dateFormatted": "2023-12-31",
                "sharesMln": "25.8890",
                "shares": 25889000
            },
            {
                "date": "2022",
                "dateFormatted": "2022-12-31",
                "sharesMln": "27.1368",
                "shares": 27136800
            },
            {
                "date": "2021",
                "dateFormatted": "2021-12-31",
                "sharesMln": "27.5627",
                "shares": 27562700
            },
            {
                "date": "2020",
                "dateFormatted": "2020-12-31",
                "sharesMln": "26.9766",
                "shares": 26976600
            },
            {
                "date": "2019",
                "dateFormatted": "2019-12-31",
                "sharesMln": "26.9459",
                "shares": 26945900
            },
            {
                "date": "2018",
                "dateFormatted": "2018-12-31",
                "sharesMln": "27.3120",
                "shares": 27312000
            },
            {
                "date": "2017",
                "dateFormatted": "2017-12-31",
                "sharesMln": "27.0090",
                "shares": 27009000
            },
            {
                "date": "2016",
                "dateFormatted": "2016-12-31",
                "sharesMln": "26.6099",
                "shares": 26609900
            },
            {
                "date": "2015",
                "dateFormatted": "2015-12-31",
                "sharesMln": "26.4650",
                "shares": 26465000
            },
            {
                "date": "2014",
                "dateFormatted": "2014-12-31",
                "sharesMln": "26.1529",
                "shares": 26152900
            },
            {
                "date": "2013",
                "dateFormatted": "2013-12-31",
                "sharesMln": "26.1159",
                "shares": 26115900
            },
            {
                "date": "2012",
                "dateFormatted": "2012-12-31",
                "sharesMln": "25.3591",
                "shares": 25359100
            },
            {
                "date": "2011",
                "dateFormatted": "2011-12-31",
                "sharesMln": "12.8959",
                "shares": 12895900
            },
            {
                "date": "2010",
                "dateFormatted": "2010-12-31",
                "sharesMln": "18.3438",
                "shares": 18343800
            }
        ],
        "quarterly": [
            {
                "date": "2026-Q1",
                "dateFormatted": "2026-03-31",
                "sharesMln": "24.2873",
                "shares": 24287300
            },
            {
                "date": "2025-Q4",
                "dateFormatted": "2025-12-31",
                "sharesMln": "24.1681",
                "shares": 24168100
            },
            {
                "date": "2025-Q3",
                "dateFormatted": "2025-09-30",
                "sharesMln": "24.1910",
                "shares": 24191000
            },
            {
                "date": "2025-Q2",
                "dateFormatted": "2025-06-30",
                "sharesMln": "24.2912",
                "shares": 24291200
            },
            {
                "date": "2025-Q1",
                "dateFormatted": "2025-03-31",
                "sharesMln": "24.4358",
                "shares": 24435800
            },
            {
                "date": "2024-Q4",
                "dateFormatted": "2024-12-31",
                "sharesMln": "24.4741",
                "shares": 24474100
            },
            {
                "date": "2024-Q3",
                "dateFormatted": "2024-09-30",
                "sharesMln": "25.0225",
                "shares": 25022500
            },
            {
                "date": "2024-Q2",
                "dateFormatted": "2024-06-30",
                "sharesMln": "25.3730",
                "shares": 25373000
            },
            {
                "date": "2024-Q1",
                "dateFormatted": "2024-03-31",
                "sharesMln": "25.7850",
                "shares": 25785000
            },
            {
                "date": "2023-Q4",
                "dateFormatted": "2023-12-31",
                "sharesMln": "25.8890",
                "shares": 25889000
            },
            {
                "date": "2023-Q3",
                "dateFormatted": "2023-09-30",
                "sharesMln": "26.0285",
                "shares": 26028500
            },
            {
                "date": "2023-Q2",
                "dateFormatted": "2023-06-30",
                "sharesMln": "26.2105",
                "shares": 26210500
            },
            {
                "date": "2023-Q1",
                "dateFormatted": "2023-03-31",
                "sharesMln": "26.6058",
                "shares": 26605800
            },
            {
                "date": "2022-Q4",
                "dateFormatted": "2022-12-31",
                "sharesMln": "27.1368",
                "shares": 27136800
            },
            {
                "date": "2022-Q3",
                "dateFormatted": "2022-09-30",
                "sharesMln": "27.5082",
                "shares": 27508200
            },
            {
                "date": "2022-Q2",
                "dateFormatted": "2022-06-30",
                "sharesMln": "27.5368",
                "shares": 27536800
            },
            {
                "date": "2022-Q1",
                "dateFormatted": "2022-03-31",
                "sharesMln": "27.5105",
                "shares": 27510500
            },
            {
                "date": "2021-Q4",
                "dateFormatted": "2021-12-31",
                "sharesMln": "27.5627",
                "shares": 27562700
            },
            {
                "date": "2021-Q3",
                "dateFormatted": "2021-09-30",
                "sharesMln": "27.7301",
                "shares": 27730100
            },
            {
                "date": "2021-Q2",
                "dateFormatted": "2021-06-30",
                "sharesMln": "27.7449",
                "shares": 27744900
            },
            {
                "date": "2021-Q1",
                "dateFormatted": "2021-03-31",
                "sharesMln": "27.6982",
                "shares": 27698200
            },
            {
                "date": "2020-Q4",
                "dateFormatted": "2020-12-31",
                "sharesMln": "26.9766",
                "shares": 26976600
            },
            {
                "date": "2020-Q3",
                "dateFormatted": "2020-09-30",
                "sharesMln": "26.8864",
                "shares": 26886400
            },
            {
                "date": "2020-Q2",
                "dateFormatted": "2020-06-30",
                "sharesMln": "26.7609",
                "shares": 26760900
            },
            {
                "date": "2020-Q1",
                "dateFormatted": "2020-03-31",
                "sharesMln": "26.9296",
                "shares": 26929600
            },
            {
                "date": "2019-Q4",
                "dateFormatted": "2019-12-31",
                "sharesMln": "26.9459",
                "shares": 26945900
            },
            {
                "date": "2019-Q3",
                "dateFormatted": "2019-09-30",
                "sharesMln": "27.0053",
                "shares": 27005300
            },
            {
                "date": "2019-Q2",
                "dateFormatted": "2019-06-30",
                "sharesMln": "27.0414",
                "shares": 27041400
            },
            {
                "date": "2019-Q1",
                "dateFormatted": "2019-03-31",
                "sharesMln": "27.1770",
                "shares": 27177000
            },
            {
                "date": "2018-Q4",
                "dateFormatted": "2018-12-31",
                "sharesMln": "27.3120",
                "shares": 27312000
            },
            {
                "date": "2018-Q3",
                "dateFormatted": "2018-09-30",
                "sharesMln": "27.3379",
                "shares": 27337900
            },
            {
                "date": "2018-Q2",
                "dateFormatted": "2018-06-30",
                "sharesMln": "27.2749",
                "shares": 27274900
            },
            {
                "date": "2018-Q1",
                "dateFormatted": "2018-03-31",
                "sharesMln": "27.1971",
                "shares": 27197100
            },
            {
                "date": "2017-Q4",
                "dateFormatted": "2017-12-31",
                "sharesMln": "27.0090",
                "shares": 27009000
            },
            {
                "date": "2017-Q3",
                "dateFormatted": "2017-09-30",
                "sharesMln": "26.8020",
                "shares": 26802000
            },
            {
                "date": "2017-Q2",
                "dateFormatted": "2017-06-30",
                "sharesMln": "26.6492",
                "shares": 26649200
            },
            {
                "date": "2017-Q1",
                "dateFormatted": "2017-03-31",
                "sharesMln": "26.5992",
                "shares": 26599200
            },
            {
                "date": "2016-Q4",
                "dateFormatted": "2016-12-31",
                "sharesMln": "26.6099",
                "shares": 26609900
            },
            {
                "date": "2016-Q3",
                "dateFormatted": "2016-09-30",
                "sharesMln": "26.6099",
                "shares": 26609900
            },
            {
                "date": "2016-Q2",
                "dateFormatted": "2016-06-30",
                "sharesMln": "26.5611",
                "shares": 26561100
            },
            {
                "date": "2016-Q1",
                "dateFormatted": "2016-03-31",
                "sharesMln": "26.4424",
                "shares": 26442400
            },
            {
                "date": "2015-Q4",
                "dateFormatted": "2015-12-31",
                "sharesMln": "26.4650",
                "shares": 26465000
            },
            {
                "date": "2015-Q3",
                "dateFormatted": "2015-09-30",
                "sharesMln": "26.3813",
                "shares": 26381300
            },
            {
                "date": "2015-Q2",
                "dateFormatted": "2015-06-30",
                "sharesMln": "26.2775",
                "shares": 26277500
            },
            {
                "date": "2015-Q1",
                "dateFormatted": "2015-03-31",
                "sharesMln": "26.2142",
                "shares": 26214200
            },
            {
                "date": "2014-Q4",
                "dateFormatted": "2014-12-31",
                "sharesMln": "26.1529",
                "shares": 26152900
            },
            {
                "date": "2014-Q3",
                "dateFormatted": "2014-09-30",
                "sharesMln": "26.2007",
                "shares": 26200700
            },
            {
                "date": "2014-Q2",
                "dateFormatted": "2014-06-30",
                "sharesMln": "26.1468",
                "shares": 26146800
            },
            {
                "date": "2014-Q1",
                "dateFormatted": "2014-03-31",
                "sharesMln": "26.0911",
                "shares": 26091100
            },
            {
                "date": "2013-Q4",
                "dateFormatted": "2013-12-31",
                "sharesMln": "26.1159",
                "shares": 26115900
            },
            {
                "date": "2013-Q3",
                "dateFormatted": "2013-09-30",
                "sharesMln": "26.0022",
                "shares": 26002200
            },
            {
                "date": "2013-Q2",
                "dateFormatted": "2013-06-30",
                "sharesMln": "25.8502",
                "shares": 25850200
            },
            {
                "date": "2013-Q1",
                "dateFormatted": "2013-03-31",
                "sharesMln": "25.6457",
                "shares": 25645700
            },
            {
                "date": "2012-Q4",
                "dateFormatted": "2012-12-31",
                "sharesMln": "25.3591",
                "shares": 25359100
            },
            {
                "date": "2012-Q3",
                "dateFormatted": "2012-09-30",
                "sharesMln": "25.3126",
                "shares": 25312600
            },
            {
                "date": "2012-Q2",
                "dateFormatted": "2012-06-30",
                "sharesMln": "25.2808",
                "shares": 25280800
            },
            {
                "date": "2012-Q1",
                "dateFormatted": "2012-03-31",
                "sharesMln": "22.2264",
                "shares": 22226400
            },
            {
                "date": "2011-Q4",
                "dateFormatted": "2011-12-31",
                "sharesMln": "12.8959",
                "shares": 12895900
            },
            {
                "date": "2011-Q3",
                "dateFormatted": "2011-09-30",
                "sharesMln": "13.5604",
                "shares": 13560400
            },
            {
                "date": "2011-Q2",
                "dateFormatted": "2011-06-30",
                "sharesMln": "13.3646",
                "shares": 13364600
            },
            {
                "date": "2011-Q1",
                "dateFormatted": "2011-03-31",
                "sharesMln": "12.8683",
                "shares": 12868300
            },
            {
                "date": "2010-Q4",
                "dateFormatted": "2010-12-31",
                "sharesMln": "18.3438",
                "shares": 18343800
            },
            {
                "date": "2010-Q3",
                "dateFormatted": "2010-09-30",
                "sharesMln": "18.3438",
                "shares": 18343800
            },
            {
                "date": "2010-Q2",
                "dateFormatted": "2010-06-30",
                "sharesMln": "18.3438",
                "shares": 18343800
            },
            {
                "date": "2010-Q1",
                "dateFormatted": "2010-03-31",
                "sharesMln": "19.9309",
                "shares": 19930900
            }
        ]
    },
    "Earnings": {
        "History": {
            "2026-06-30": {
                "reportDate": "2026-07-31",
                "date": "2026-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": null,
                "epsEstimate": 0.39,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2026-03-31": {
                "reportDate": "2026-05-01",
                "date": "2026-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.54,
                "epsEstimate": 0.39,
                "epsDifference": 0.15,
                "surprisePercent": 38.4615
            },
            "2025-12-31": {
                "reportDate": "2026-02-06",
                "date": "2025-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.44,
                "epsEstimate": 0.34,
                "epsDifference": 0.1,
                "surprisePercent": 29.4118
            },
            "2025-09-30": {
                "reportDate": "2025-10-31",
                "date": "2025-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.47,
                "epsEstimate": 0.39,
                "epsDifference": 0.08,
                "surprisePercent": 20.5128
            },
            "2025-06-30": {
                "reportDate": "2025-07-31",
                "date": "2025-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.41,
                "epsEstimate": 0.34,
                "epsDifference": 0.07,
                "surprisePercent": 20.5882
            },
            "2025-03-31": {
                "reportDate": "2025-05-02",
                "date": "2025-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.33,
                "epsEstimate": 0.29,
                "epsDifference": 0.04,
                "surprisePercent": 13.7931
            },
            "2024-12-31": {
                "reportDate": "2025-02-07",
                "date": "2024-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.38,
                "epsEstimate": 0.32,
                "epsDifference": 0.06,
                "surprisePercent": 18.75
            },
            "2024-09-30": {
                "reportDate": "2024-11-01",
                "date": "2024-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.47,
                "epsEstimate": 0.32,
                "epsDifference": 0.15,
                "surprisePercent": 46.875
            },
            "2024-06-30": {
                "reportDate": "2024-08-02",
                "date": "2024-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.38,
                "epsEstimate": 0.35,
                "epsDifference": 0.03,
                "surprisePercent": 8.5714
            },
            "2024-03-31": {
                "reportDate": "2024-05-03",
                "date": "2024-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.4,
                "epsEstimate": 0.31,
                "epsDifference": 0.09,
                "surprisePercent": 29.0323
            },
            "2023-12-31": {
                "reportDate": "2024-02-09",
                "date": "2023-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.46,
                "epsEstimate": 0.31,
                "epsDifference": 0.15,
                "surprisePercent": 48.3871
            },
            "2023-09-30": {
                "reportDate": "2023-11-03",
                "date": "2023-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.51,
                "epsEstimate": 0.3,
                "epsDifference": 0.21,
                "surprisePercent": 70
            },
            "2023-06-30": {
                "reportDate": "2023-08-04",
                "date": "2023-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.33,
                "epsEstimate": 0.3,
                "epsDifference": 0.03,
                "surprisePercent": 10
            },
            "2023-03-31": {
                "reportDate": "2023-05-05",
                "date": "2023-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.3,
                "epsEstimate": 0.23,
                "epsDifference": 0.07,
                "surprisePercent": 30.4348
            },
            "2022-12-31": {
                "reportDate": "2023-02-10",
                "date": "2022-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.26,
                "epsEstimate": 0.21,
                "epsDifference": 0.05,
                "surprisePercent": 23.8095
            },
            "2022-09-30": {
                "reportDate": "2022-11-04",
                "date": "2022-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.4,
                "epsEstimate": 0.4,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2022-06-30": {
                "reportDate": "2022-08-05",
                "date": "2022-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.46,
                "epsEstimate": 0.39,
                "epsDifference": 0.07,
                "surprisePercent": 17.9487
            },
            "2022-03-31": {
                "reportDate": "2022-05-06",
                "date": "2022-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.38,
                "epsEstimate": 0.28,
                "epsDifference": 0.1,
                "surprisePercent": 35.7143
            },
            "2021-12-31": {
                "reportDate": "2022-02-11",
                "date": "2021-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.41,
                "epsEstimate": 0.27,
                "epsDifference": 0.14,
                "surprisePercent": 51.8519
            },
            "2021-09-30": {
                "reportDate": "2021-10-28",
                "date": "2021-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.35,
                "epsEstimate": 0.43,
                "epsDifference": -0.08,
                "surprisePercent": -18.6047
            },
            "2021-06-30": {
                "reportDate": "2021-07-29",
                "date": "2021-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.39,
                "epsEstimate": 0.44,
                "epsDifference": -0.05,
                "surprisePercent": -11.3636
            },
            "2021-03-31": {
                "reportDate": "2021-05-06",
                "date": "2021-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.4,
                "epsEstimate": 0.4,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2020-12-31": {
                "reportDate": "2021-02-12",
                "date": "2020-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.5,
                "epsEstimate": 0.49,
                "epsDifference": 0.01,
                "surprisePercent": 2.0408
            },
            "2020-09-30": {
                "reportDate": "2020-10-29",
                "date": "2020-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.67,
                "epsEstimate": 0.52,
                "epsDifference": 0.15,
                "surprisePercent": 28.8462
            },
            "2020-06-30": {
                "reportDate": "2020-07-28",
                "date": "2020-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.59,
                "epsEstimate": 0.41,
                "epsDifference": 0.18,
                "surprisePercent": 43.9024
            },
            "2020-03-31": {
                "reportDate": "2020-04-30",
                "date": "2020-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.61,
                "epsEstimate": 0.45,
                "epsDifference": 0.16,
                "surprisePercent": 35.5556
            },
            "2019-12-31": {
                "reportDate": "2020-02-06",
                "date": "2019-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.63,
                "epsEstimate": 0.63,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2019-09-30": {
                "reportDate": "2019-10-24",
                "date": "2019-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.76,
                "epsEstimate": 0.74,
                "epsDifference": 0.02,
                "surprisePercent": 2.7027
            },
            "2019-06-30": {
                "reportDate": "2019-07-25",
                "date": "2019-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.71,
                "epsEstimate": 0.7,
                "epsDifference": 0.01,
                "surprisePercent": 1.4286
            },
            "2019-03-31": {
                "reportDate": "2019-04-25",
                "date": "2019-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.69,
                "epsEstimate": 0.69,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2018-12-31": {
                "reportDate": "2019-02-07",
                "date": "2018-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.74,
                "epsEstimate": 0.8,
                "epsDifference": -0.06,
                "surprisePercent": -7.5
            },
            "2018-09-30": {
                "reportDate": "2018-10-25",
                "date": "2018-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.86,
                "epsEstimate": 0.74,
                "epsDifference": 0.12,
                "surprisePercent": 16.2162
            },
            "2018-06-30": {
                "reportDate": "2018-07-26",
                "date": "2018-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.73,
                "epsEstimate": 0.72,
                "epsDifference": 0.01,
                "surprisePercent": 1.3889
            },
            "2018-03-31": {
                "reportDate": "2018-04-26",
                "date": "2018-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.71,
                "epsEstimate": 0.68,
                "epsDifference": 0.03,
                "surprisePercent": 4.4118
            },
            "2017-12-31": {
                "reportDate": "2018-02-08",
                "date": "2017-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.58,
                "epsEstimate": 0.56,
                "epsDifference": 0.02,
                "surprisePercent": 3.5714
            },
            "2017-09-30": {
                "reportDate": "2017-10-26",
                "date": "2017-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.56,
                "epsEstimate": 0.52,
                "epsDifference": 0.04,
                "surprisePercent": 7.6923
            },
            "2017-06-30": {
                "reportDate": "2017-07-27",
                "date": "2017-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.49,
                "epsEstimate": 0.48,
                "epsDifference": 0.01,
                "surprisePercent": 2.0833
            },
            "2017-03-31": {
                "reportDate": "2017-04-27",
                "date": "2017-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.51,
                "epsEstimate": 0.45,
                "epsDifference": 0.06,
                "surprisePercent": 13.3333
            },
            "2016-12-31": {
                "reportDate": "2017-02-09",
                "date": "2016-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.41,
                "epsEstimate": 0.39,
                "epsDifference": 0.02,
                "surprisePercent": 5.1282
            },
            "2016-09-30": {
                "reportDate": "2016-10-27",
                "date": "2016-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.51,
                "epsEstimate": 0.44,
                "epsDifference": 0.07,
                "surprisePercent": 15.9091
            },
            "2016-06-30": {
                "reportDate": "2016-07-28",
                "date": "2016-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.45,
                "epsEstimate": 0.48,
                "epsDifference": -0.03,
                "surprisePercent": -6.25
            },
            "2016-03-31": {
                "reportDate": "2016-04-28",
                "date": "2016-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.44,
                "epsEstimate": 0.46,
                "epsDifference": -0.02,
                "surprisePercent": -4.3478
            },
            "2015-12-31": {
                "reportDate": "2016-02-04",
                "date": "2015-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.5,
                "epsEstimate": 0.47,
                "epsDifference": 0.03,
                "surprisePercent": 6.383
            },
            "2015-09-30": {
                "reportDate": "2015-10-22",
                "date": "2015-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.52,
                "epsEstimate": 0.52,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2015-06-30": {
                "reportDate": "2015-07-23",
                "date": "2015-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.49,
                "epsEstimate": 0.48,
                "epsDifference": 0.01,
                "surprisePercent": 2.0833
            },
            "2015-03-31": {
                "reportDate": "2015-04-23",
                "date": "2015-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.45,
                "epsEstimate": 0.45,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2014-12-31": {
                "reportDate": "2015-02-05",
                "date": "2014-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.43,
                "epsEstimate": 0.42,
                "epsDifference": 0.01,
                "surprisePercent": 2.381
            },
            "2014-09-30": {
                "reportDate": "2014-10-23",
                "date": "2014-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.44,
                "epsEstimate": 0.47,
                "epsDifference": -0.03,
                "surprisePercent": -6.383
            },
            "2014-06-30": {
                "reportDate": "2014-07-24",
                "date": "2014-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.45,
                "epsEstimate": 0.42,
                "epsDifference": 0.03,
                "surprisePercent": 7.1429
            },
            "2014-03-31": {
                "reportDate": "2014-05-01",
                "date": "2014-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.41,
                "epsEstimate": 0.39,
                "epsDifference": 0.02,
                "surprisePercent": 5.1282
            },
            "2013-12-31": {
                "reportDate": "2014-02-11",
                "date": "2013-12-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.39,
                "epsEstimate": 0.37,
                "epsDifference": 0.02,
                "surprisePercent": 5.4054
            },
            "2013-09-30": {
                "reportDate": "2013-10-31",
                "date": "2013-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.37,
                "epsEstimate": 0.36,
                "epsDifference": 0.01,
                "surprisePercent": 2.7778
            },
            "2013-06-30": {
                "reportDate": "2013-08-01",
                "date": "2013-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.36,
                "epsEstimate": 0.34,
                "epsDifference": 0.02,
                "surprisePercent": 5.8824
            },
            "2013-03-31": {
                "reportDate": "2013-04-25",
                "date": "2013-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.35,
                "epsEstimate": 0.32,
                "epsDifference": 0.03,
                "surprisePercent": 9.375
            },
            "2012-12-31": {
                "reportDate": "2013-02-13",
                "date": "2012-12-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.31,
                "epsEstimate": 0.26,
                "epsDifference": 0.05,
                "surprisePercent": 19.2308
            },
            "2012-09-30": {
                "reportDate": "2012-10-25",
                "date": "2012-09-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.29,
                "epsEstimate": 0.23,
                "epsDifference": 0.06,
                "surprisePercent": 26.087
            },
            "2012-06-30": {
                "reportDate": "2012-07-24",
                "date": "2012-06-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.23,
                "epsEstimate": 0.2,
                "epsDifference": 0.03,
                "surprisePercent": 15
            },
            "2012-03-31": {
                "reportDate": "2012-05-03",
                "date": "2012-03-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.22,
                "epsEstimate": 0.21,
                "epsDifference": 0.01,
                "surprisePercent": 4.7619
            },
            "2011-12-31": {
                "reportDate": "2012-02-29",
                "date": "2011-12-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.1355,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            }
        },
        "Trend": {
            "2027-12-31": {
                "date": "2027-12-31",
                "period": "+1y",
                "growth": "0.0896",
                "earningsEstimateAvg": "2.2075",
                "earningsEstimateLow": "2.1500",
                "earningsEstimateHigh": "2.2600",
                "earningsEstimateYearAgoEps": "2.0260",
                "earningsEstimateNumberOfAnalysts": "4.0000",
                "earningsEstimateGrowth": "0.0896",
                "revenueEstimateAvg": "611738500.00",
                "revenueEstimateLow": "608283000.00",
                "revenueEstimateHigh": "615675000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "4.00",
                "revenueEstimateGrowth": "0.0702",
                "epsTrendCurrent": "2.2075",
                "epsTrend7daysAgo": "2.2075",
                "epsTrend30daysAgo": "2.2075",
                "epsTrend60daysAgo": "1.9825",
                "epsTrend90daysAgo": "1.9825",
                "epsRevisionsUpLast7days": "4.0000",
                "epsRevisionsUpLast30days": "4.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2026-12-31": {
                "date": "2026-12-31",
                "period": "0y",
                "growth": "0.2205",
                "earningsEstimateAvg": "2.0260",
                "earningsEstimateLow": "1.9700",
                "earningsEstimateHigh": "2.1000",
                "earningsEstimateYearAgoEps": "1.6600",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "0.2205",
                "revenueEstimateAvg": "571584800.00",
                "revenueEstimateLow": "566700000.00",
                "revenueEstimateHigh": "576009000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0721",
                "epsTrendCurrent": "2.0260",
                "epsTrend7daysAgo": "2.0260",
                "epsTrend30daysAgo": "2.0260",
                "epsTrend60daysAgo": "1.9300",
                "epsTrend90daysAgo": "1.7960",
                "epsRevisionsUpLast7days": "5.0000",
                "epsRevisionsUpLast30days": "5.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2026-09-30": {
                "date": "2026-09-30",
                "period": "+1q",
                "growth": "0.0936",
                "earningsEstimateAvg": "0.5140",
                "earningsEstimateLow": "0.4800",
                "earningsEstimateHigh": "0.5500",
                "earningsEstimateYearAgoEps": "0.4700",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "0.0936",
                "revenueEstimateAvg": "145584600.00",
                "revenueEstimateLow": "144200000.00",
                "revenueEstimateHigh": "147393000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0755",
                "epsTrendCurrent": "0.5140",
                "epsTrend7daysAgo": "0.5140",
                "epsTrend30daysAgo": "0.5140",
                "epsTrend60daysAgo": "0.5000",
                "epsTrend90daysAgo": "0.4900",
                "epsRevisionsUpLast7days": "4.0000",
                "epsRevisionsUpLast30days": "4.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "1.0000"
            },
            "2026-06-30": {
                "date": "2026-06-30",
                "period": "0q",
                "growth": "0.3122",
                "earningsEstimateAvg": "0.5380",
                "earningsEstimateLow": "0.5200",
                "earningsEstimateHigh": "0.5500",
                "earningsEstimateYearAgoEps": "0.4100",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "0.3122",
                "revenueEstimateAvg": "144179800.00",
                "revenueEstimateLow": "142200000.00",
                "revenueEstimateHigh": "145361000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0675",
                "epsTrendCurrent": "0.5380",
                "epsTrend7daysAgo": "0.5380",
                "epsTrend30daysAgo": "0.5380",
                "epsTrend60daysAgo": "0.5040",
                "epsTrend90daysAgo": "0.4660",
                "epsRevisionsUpLast7days": "5.0000",
                "epsRevisionsUpLast30days": "5.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2026-03-31": {
                "date": "2026-03-31",
                "period": "0q",
                "growth": "0.1879",
                "earningsEstimateAvg": "0.3920",
                "earningsEstimateLow": "0.3700",
                "earningsEstimateHigh": "0.4000",
                "earningsEstimateYearAgoEps": "0.3300",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "0.1879",
                "revenueEstimateAvg": "135142000.00",
                "revenueEstimateLow": "134475000.00",
                "revenueEstimateHigh": "136500000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0708",
                "epsTrendCurrent": "0.3920",
                "epsTrend7daysAgo": "0.3533",
                "epsTrend30daysAgo": "0.3533",
                "epsTrend60daysAgo": "0.3533",
                "epsTrend90daysAgo": "0.3533",
                "epsRevisionsUpLast7days": "2.0000",
                "epsRevisionsUpLast30days": "2.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2025-12-31": {
                "date": "2025-12-31",
                "period": "0y",
                "growth": "-0.0429",
                "earningsEstimateAvg": "1.5600",
                "earningsEstimateLow": "1.5300",
                "earningsEstimateHigh": "1.5800",
                "earningsEstimateYearAgoEps": "1.6300",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.0429",
                "revenueEstimateAvg": "525691600.00",
                "revenueEstimateLow": "524600000.00",
                "revenueEstimateHigh": "526800000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0495",
                "epsTrendCurrent": "1.5600",
                "epsTrend7daysAgo": "1.5600",
                "epsTrend30daysAgo": "1.5600",
                "epsTrend60daysAgo": "1.5600",
                "epsTrend90daysAgo": "1.5600",
                "epsRevisionsUpLast7days": "4.0000",
                "epsRevisionsUpLast30days": "4.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2025-09-30": {
                "date": "2025-09-30",
                "period": "0q",
                "growth": "-0.1660",
                "earningsEstimateAvg": "0.3920",
                "earningsEstimateLow": "0.3900",
                "earningsEstimateHigh": "0.4000",
                "earningsEstimateYearAgoEps": "0.4700",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.1660",
                "revenueEstimateAvg": "133833000.00",
                "revenueEstimateLow": "133420000.00",
                "revenueEstimateHigh": "134045000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0654",
                "epsTrendCurrent": "0.3920",
                "epsTrend7daysAgo": "0.3720",
                "epsTrend30daysAgo": "0.3720",
                "epsTrend60daysAgo": "0.3720",
                "epsTrend90daysAgo": "0.3780",
                "epsRevisionsUpLast7days": "3.0000",
                "epsRevisionsUpLast30days": "3.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "1.0000"
            },
            "2025-06-30": {
                "date": "2025-06-30",
                "period": "0q",
                "growth": "-0.1000",
                "earningsEstimateAvg": "0.3420",
                "earningsEstimateLow": "0.3300",
                "earningsEstimateHigh": "0.3600",
                "earningsEstimateYearAgoEps": "0.3800",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.1000",
                "revenueEstimateAvg": "128051400.00",
                "revenueEstimateLow": "127002000.00",
                "revenueEstimateHigh": "129200000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0193",
                "epsTrendCurrent": "0.3420",
                "epsTrend7daysAgo": "0.3420",
                "epsTrend30daysAgo": "0.3340",
                "epsTrend60daysAgo": "0.3340",
                "epsTrend90daysAgo": "0.3340",
                "epsRevisionsUpLast7days": "3.0000",
                "epsRevisionsUpLast30days": "3.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "1.0000"
            },
            "2025-03-31": {
                "date": "2025-03-31",
                "period": "0q",
                "growth": "-0.2700",
                "earningsEstimateAvg": "0.2920",
                "earningsEstimateLow": "0.2800",
                "earningsEstimateHigh": "0.3000",
                "earningsEstimateYearAgoEps": "0.4000",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.2700",
                "revenueEstimateAvg": "123710200.00",
                "revenueEstimateLow": "122990000.00",
                "revenueEstimateHigh": "124000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "-0.0327",
                "epsTrendCurrent": "0.2920",
                "epsTrend7daysAgo": "0.3400",
                "epsTrend30daysAgo": "0.3400",
                "epsTrend60daysAgo": "0.3400",
                "epsTrend90daysAgo": "0.3400",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "4.0000"
            },
            "2024-12-31": {
                "date": "2024-12-31",
                "period": "0y",
                "growth": "-0.0113",
                "earningsEstimateAvg": "1.5720",
                "earningsEstimateLow": "1.5400",
                "earningsEstimateHigh": "1.5900",
                "earningsEstimateYearAgoEps": "1.5900",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.0113",
                "revenueEstimateAvg": "499249600.00",
                "revenueEstimateLow": "498471000.00",
                "revenueEstimateHigh": "500405000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "-0.0092",
                "epsTrendCurrent": "1.5720",
                "epsTrend7daysAgo": "1.4150",
                "epsTrend30daysAgo": "1.4150",
                "epsTrend60daysAgo": "1.4150",
                "epsTrend90daysAgo": "1.4150",
                "epsRevisionsUpLast7days": "4.0000",
                "epsRevisionsUpLast30days": "4.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2024-09-30": {
                "date": "2024-09-30",
                "period": "0q",
                "growth": "-0.3730",
                "earningsEstimateAvg": "0.3200",
                "earningsEstimateLow": "0.3000",
                "earningsEstimateHigh": "0.3400",
                "earningsEstimateYearAgoEps": "0.5100",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.3730",
                "revenueEstimateAvg": "121380000.00",
                "revenueEstimateLow": "120570000.00",
                "revenueEstimateHigh": "122700000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "-0.0710",
                "epsTrendCurrent": "0.3200",
                "epsTrend7daysAgo": "0.3200",
                "epsTrend30daysAgo": "0.3200",
                "epsTrend60daysAgo": "0.3200",
                "epsTrend90daysAgo": "0.3900",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2024-06-30": {
                "date": "2024-06-30",
                "period": "0q",
                "growth": "0.0610",
                "earningsEstimateAvg": "0.3500",
                "earningsEstimateLow": "0.3400",
                "earningsEstimateHigh": "0.3600",
                "earningsEstimateYearAgoEps": "0.3300",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "0.0610",
                "revenueEstimateAvg": "126240000.00",
                "revenueEstimateLow": "125910000.00",
                "revenueEstimateHigh": "127200000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0250",
                "epsTrendCurrent": "0.3500",
                "epsTrend7daysAgo": "0.3500",
                "epsTrend30daysAgo": "0.3500",
                "epsTrend60daysAgo": "0.3400",
                "epsTrend90daysAgo": "0.3600",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2024-03-31": {
                "date": "2024-03-31",
                "period": "0q",
                "growth": "0.0330",
                "earningsEstimateAvg": "0.3100",
                "earningsEstimateLow": "0.3000",
                "earningsEstimateHigh": "0.3300",
                "earningsEstimateYearAgoEps": "0.3000",
                "earningsEstimateNumberOfAnalysts": "4.0000",
                "earningsEstimateGrowth": "0.0330",
                "revenueEstimateAvg": "124680000.00",
                "revenueEstimateLow": "123810000.00",
                "revenueEstimateHigh": "126000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "4.00",
                "revenueEstimateGrowth": "-0.0090",
                "epsTrendCurrent": "0.3100",
                "epsTrend7daysAgo": "0.3100",
                "epsTrend30daysAgo": "0.3100",
                "epsTrend60daysAgo": "0.3100",
                "epsTrend90daysAgo": "0.3400",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2023-12-31": {
                "date": "2023-12-31",
                "period": "0y",
                "growth": "-0.0400",
                "earningsEstimateAvg": "1.4400",
                "earningsEstimateLow": "1.4300",
                "earningsEstimateHigh": "1.4400",
                "earningsEstimateYearAgoEps": "1.5000",
                "earningsEstimateNumberOfAnalysts": "4.0000",
                "earningsEstimateGrowth": "-0.0400",
                "revenueEstimateAvg": "501540000.00",
                "revenueEstimateLow": "500840000.00",
                "revenueEstimateHigh": "502350000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "4.00",
                "revenueEstimateGrowth": "0.0270",
                "epsTrendCurrent": "1.4400",
                "epsTrend7daysAgo": "1.4400",
                "epsTrend30daysAgo": "1.4400",
                "epsTrend60daysAgo": "1.4400",
                "epsTrend90daysAgo": "1.4400",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2023-09-30": {
                "date": "2023-09-30",
                "period": "0q",
                "growth": "-0.2500",
                "earningsEstimateAvg": "0.3000",
                "earningsEstimateLow": "0.2900",
                "earningsEstimateHigh": "0.3000",
                "earningsEstimateYearAgoEps": "0.4000",
                "earningsEstimateNumberOfAnalysts": "4.0000",
                "earningsEstimateGrowth": "-0.2500",
                "revenueEstimateAvg": "122770000.00",
                "revenueEstimateLow": "122000000.00",
                "revenueEstimateHigh": "123800000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "4.00",
                "revenueEstimateGrowth": "-0.0260",
                "epsTrendCurrent": "0.3000",
                "epsTrend7daysAgo": "0.3000",
                "epsTrend30daysAgo": "0.3000",
                "epsTrend60daysAgo": "0.3000",
                "epsTrend90daysAgo": "0.3200",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2023-06-30": {
                "date": "2023-06-30",
                "period": "0q",
                "growth": "-0.3480",
                "earningsEstimateAvg": "0.3000",
                "earningsEstimateLow": "0.2900",
                "earningsEstimateHigh": "0.3000",
                "earningsEstimateYearAgoEps": "0.4600",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.3480",
                "revenueEstimateAvg": "123120000.00",
                "revenueEstimateLow": "122120000.00",
                "revenueEstimateHigh": "124500000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "-0.0300",
                "epsTrendCurrent": "0.3000",
                "epsTrend7daysAgo": "0.3000",
                "epsTrend30daysAgo": "0.3000",
                "epsTrend60daysAgo": "0.3000",
                "epsTrend90daysAgo": "0.3000",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2023-03-31": {
                "date": "2023-03-31",
                "period": "0q",
                "growth": "-0.3950",
                "earningsEstimateAvg": "0.2300",
                "earningsEstimateLow": "0.2200",
                "earningsEstimateHigh": "0.2500",
                "earningsEstimateYearAgoEps": "0.3800",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.3950",
                "revenueEstimateAvg": "118170000.00",
                "revenueEstimateLow": "117000000.00",
                "revenueEstimateHigh": "120300000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "-0.0480",
                "epsTrendCurrent": "0.2300",
                "epsTrend7daysAgo": "0.2300",
                "epsTrend30daysAgo": "0.2300",
                "epsTrend60daysAgo": "0.2300",
                "epsTrend90daysAgo": "0.2200",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2022-12-31": {
                "date": "2022-12-31",
                "period": "0y",
                "growth": "-0.0650",
                "earningsEstimateAvg": "1.4500",
                "earningsEstimateLow": "1.4300",
                "earningsEstimateHigh": "1.4800",
                "earningsEstimateYearAgoEps": "1.5500",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-0.0650",
                "revenueEstimateAvg": "482840000.00",
                "revenueEstimateLow": "479800000.00",
                "revenueEstimateHigh": "484000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "-0.0110",
                "epsTrendCurrent": "1.4500",
                "epsTrend7daysAgo": "1.4500",
                "epsTrend30daysAgo": "1.4500",
                "epsTrend60daysAgo": "1.4500",
                "epsTrend90daysAgo": "1.4500",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2022-09-30": {
                "date": "2022-09-30",
                "period": "0q",
                "growth": "0.1430",
                "earningsEstimateAvg": "0.4000",
                "earningsEstimateLow": "0.3800",
                "earningsEstimateHigh": "0.4100",
                "earningsEstimateYearAgoEps": "0.3500",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "0.1430",
                "revenueEstimateAvg": "126110000.00",
                "revenueEstimateLow": "124860000.00",
                "revenueEstimateHigh": "127900000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "4.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "0.4000",
                "epsTrend7daysAgo": "0.4000",
                "epsTrend30daysAgo": "0.4000",
                "epsTrend60daysAgo": "0.4400",
                "epsTrend90daysAgo": "0.4400",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2022-06-30": {
                "date": "2022-06-30",
                "period": "0q",
                "growth": "0.0000",
                "earningsEstimateAvg": "0.0000",
                "earningsEstimateLow": "0.0000",
                "earningsEstimateHigh": "0.0000",
                "earningsEstimateYearAgoEps": "0.3900",
                "earningsEstimateNumberOfAnalysts": "0.0000",
                "earningsEstimateGrowth": "0.0000",
                "revenueEstimateAvg": "127270000.00",
                "revenueEstimateLow": "126950000.00",
                "revenueEstimateHigh": "127660000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "4.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "0.0000",
                "epsTrend7daysAgo": "0.3900",
                "epsTrend30daysAgo": "0.3900",
                "epsTrend60daysAgo": "0.3900",
                "epsTrend90daysAgo": "0.3800",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2022-03-31": {
                "date": "2022-03-31",
                "period": "0q",
                "growth": "-0.2750",
                "earningsEstimateAvg": "0.2900",
                "earningsEstimateLow": "0.2500",
                "earningsEstimateHigh": "0.3300",
                "earningsEstimateYearAgoEps": "0.4000",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.2750",
                "revenueEstimateAvg": "124168000.00",
                "revenueEstimateLow": "120800000.00",
                "revenueEstimateHigh": "124000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0690",
                "epsTrendCurrent": "0.2900",
                "epsTrend7daysAgo": "0.2900",
                "epsTrend30daysAgo": "0.2900",
                "epsTrend60daysAgo": "0.3200",
                "epsTrend90daysAgo": "0.3800",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2021-12-31": {
                "date": "2021-12-31",
                "period": "0y",
                "growth": "-0.4070",
                "earningsEstimateAvg": "1.4000",
                "earningsEstimateLow": "1.3800",
                "earningsEstimateHigh": "1.4200",
                "earningsEstimateYearAgoEps": "2.3600",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-0.4070",
                "revenueEstimateAvg": "481900000.00",
                "revenueEstimateLow": "479520000.00",
                "revenueEstimateHigh": "484220000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.1090",
                "epsTrendCurrent": "1.4000",
                "epsTrend7daysAgo": "1.4000",
                "epsTrend30daysAgo": "1.4000",
                "epsTrend60daysAgo": "1.4000",
                "epsTrend90daysAgo": "1.4500",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2021-09-30": {
                "date": "2021-09-30",
                "period": "0q",
                "growth": "-0.3580",
                "earningsEstimateAvg": "0.4300",
                "earningsEstimateLow": "0.4000",
                "earningsEstimateHigh": "0.4600",
                "earningsEstimateYearAgoEps": "0.6700",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-0.3580",
                "revenueEstimateAvg": "127040000.00",
                "revenueEstimateLow": "124500000.00",
                "revenueEstimateHigh": "127940000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.1820",
                "epsTrendCurrent": "0.4300",
                "epsTrend7daysAgo": "0.4300",
                "epsTrend30daysAgo": "0.4300",
                "epsTrend60daysAgo": "0.4900",
                "epsTrend90daysAgo": "0.5000",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2021-06-30": {
                "date": "2021-06-30",
                "period": "0q",
                "growth": "-0.2540",
                "earningsEstimateAvg": "0.4400",
                "earningsEstimateLow": "0.4200",
                "earningsEstimateHigh": "0.4800",
                "earningsEstimateYearAgoEps": "0.5900",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-0.2540",
                "revenueEstimateAvg": "122200000.00",
                "revenueEstimateLow": "120600000.00",
                "revenueEstimateHigh": "123450000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.2160",
                "epsTrendCurrent": "0.4400",
                "epsTrend7daysAgo": "0.4400",
                "epsTrend30daysAgo": "0.4400",
                "epsTrend60daysAgo": "0.4400",
                "epsTrend90daysAgo": "0.4400",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2021-03-31": {
                "date": "2021-03-31",
                "period": "0q",
                "growth": "-0.3440",
                "earningsEstimateAvg": "0.4000",
                "earningsEstimateLow": "0.3600",
                "earningsEstimateHigh": "0.4500",
                "earningsEstimateYearAgoEps": "0.6100",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-0.3440",
                "revenueEstimateAvg": "113220000.00",
                "revenueEstimateLow": "112300000.00",
                "revenueEstimateHigh": "115500000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "-0.0160",
                "epsTrendCurrent": "0.4000",
                "epsTrend7daysAgo": "0.4200",
                "epsTrend30daysAgo": "0.4100",
                "epsTrend60daysAgo": "0.4100",
                "epsTrend90daysAgo": "0.4900",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2020-12-31": {
                "date": "2020-12-31",
                "period": "0y",
                "growth": "-0.1580",
                "earningsEstimateAvg": "2.3500",
                "earningsEstimateLow": "2.3400",
                "earningsEstimateHigh": "2.3900",
                "earningsEstimateYearAgoEps": "2.7900",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-0.1580",
                "revenueEstimateAvg": "431640000.00",
                "revenueEstimateLow": "430300000.00",
                "revenueEstimateHigh": "434100000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "-0.0590",
                "epsTrendCurrent": "2.3500",
                "epsTrend7daysAgo": "2.3500",
                "epsTrend30daysAgo": "2.3800",
                "epsTrend60daysAgo": "2.3800",
                "epsTrend90daysAgo": "2.3800",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2020-09-30": {
                "date": "2020-09-30",
                "period": "0q",
                "growth": "-0.3160",
                "earningsEstimateAvg": "0.5200",
                "earningsEstimateLow": "0.4800",
                "earningsEstimateHigh": "0.5500",
                "earningsEstimateYearAgoEps": "0.7600",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-0.3160",
                "revenueEstimateAvg": "104510000.00",
                "revenueEstimateLow": "101800000.00",
                "revenueEstimateHigh": "106800000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "-0.1100",
                "epsTrendCurrent": "0.5200",
                "epsTrend7daysAgo": "0.5300",
                "epsTrend30daysAgo": "0.5200",
                "epsTrend60daysAgo": "0.5200",
                "epsTrend90daysAgo": "0.5200",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2020-06-30": {
                "date": "2020-06-30",
                "period": "0q",
                "growth": "-0.4930",
                "earningsEstimateAvg": "0.3600",
                "earningsEstimateLow": "0.2000",
                "earningsEstimateHigh": "0.4800",
                "earningsEstimateYearAgoEps": "0.7100",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.4930",
                "revenueEstimateAvg": "100460000.00",
                "revenueEstimateLow": "90000000.00",
                "revenueEstimateHigh": "106720000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "0.3600",
                "epsTrend7daysAgo": "0.3700",
                "epsTrend30daysAgo": "0.3700",
                "epsTrend60daysAgo": "0.3500",
                "epsTrend90daysAgo": "0.2100",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2020-03-31": {
                "date": "2020-03-31",
                "period": "0q",
                "growth": "-0.4490",
                "earningsEstimateAvg": "0.3800",
                "earningsEstimateLow": "0.0900",
                "earningsEstimateHigh": "0.5300",
                "earningsEstimateYearAgoEps": "0.6900",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.4490",
                "revenueEstimateAvg": "102360000.00",
                "revenueEstimateLow": "90140000.00",
                "revenueEstimateHigh": "112050000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "-0.1120",
                "epsTrendCurrent": "0.3800",
                "epsTrend7daysAgo": "0.3800",
                "epsTrend30daysAgo": "0.4000",
                "epsTrend60daysAgo": "0.5500",
                "epsTrend90daysAgo": "0.6700",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "2.0000",
                "epsRevisionsDownLast30days": null
            },
            "2019-12-31": {
                "date": "2019-12-31",
                "period": "0y",
                "growth": "-0.0920",
                "earningsEstimateAvg": "2.7600",
                "earningsEstimateLow": "2.6500",
                "earningsEstimateHigh": "2.7900",
                "earningsEstimateYearAgoEps": "3.0400",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-0.0920",
                "revenueEstimateAvg": "458820000.00",
                "revenueEstimateLow": "457970000.00",
                "revenueEstimateHigh": "459340000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "0.0300",
                "epsTrendCurrent": "2.7600",
                "epsTrend7daysAgo": "2.7600",
                "epsTrend30daysAgo": "2.7600",
                "epsTrend60daysAgo": "2.7600",
                "epsTrend90daysAgo": "2.7800",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2019-09-30": {
                "date": "2019-09-30",
                "period": "0q",
                "growth": "-0.1400",
                "earningsEstimateAvg": "0.7400",
                "earningsEstimateLow": "0.7300",
                "earningsEstimateHigh": "0.7600",
                "earningsEstimateYearAgoEps": "0.8600",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.1400",
                "revenueEstimateAvg": "119380000.00",
                "revenueEstimateLow": "118900000.00",
                "revenueEstimateHigh": "120000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "0.7400",
                "epsTrend7daysAgo": "0.7400",
                "epsTrend30daysAgo": "0.7400",
                "epsTrend60daysAgo": "0.7400",
                "epsTrend90daysAgo": "0.7900",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2019-06-30": {
                "date": "2019-06-30",
                "period": "0q",
                "growth": "-0.0410",
                "earningsEstimateAvg": "0.7000",
                "earningsEstimateLow": "0.6800",
                "earningsEstimateHigh": "0.7100",
                "earningsEstimateYearAgoEps": "0.7300",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.0410",
                "revenueEstimateAvg": "116480000.00",
                "revenueEstimateLow": "115900000.00",
                "revenueEstimateHigh": "117000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0620",
                "epsTrendCurrent": "0.7000",
                "epsTrend7daysAgo": "0.7000",
                "epsTrend30daysAgo": "0.7000",
                "epsTrend60daysAgo": "0.7000",
                "epsTrend90daysAgo": "0.7600",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2019-03-31": {
                "date": "2019-03-31",
                "period": "0q",
                "growth": "-0.0280",
                "earningsEstimateAvg": "0.6900",
                "earningsEstimateLow": "0.6800",
                "earningsEstimateHigh": "0.7100",
                "earningsEstimateYearAgoEps": "0.7100",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "-0.0280",
                "revenueEstimateAvg": "115240000.00",
                "revenueEstimateLow": "114050000.00",
                "revenueEstimateHigh": "117000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0700",
                "epsTrendCurrent": "0.6900",
                "epsTrend7daysAgo": "0.7000",
                "epsTrend30daysAgo": "0.7000",
                "epsTrend60daysAgo": "0.7000",
                "epsTrend90daysAgo": "0.8000",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2018-12-31": {
                "date": "2018-12-31",
                "period": "0y",
                "growth": "0.4440",
                "earningsEstimateAvg": "3.0900",
                "earningsEstimateLow": "3.0600",
                "earningsEstimateHigh": "3.1300",
                "earningsEstimateYearAgoEps": "2.1400",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "0.4440",
                "revenueEstimateAvg": "447850000.00",
                "revenueEstimateLow": "446000000.00",
                "revenueEstimateHigh": "449420000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "0.3000",
                "epsTrendCurrent": "3.0900",
                "epsTrend7daysAgo": "3.0900",
                "epsTrend30daysAgo": "3.0900",
                "epsTrend60daysAgo": "3.0900",
                "epsTrend90daysAgo": "3.0900",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2018-09-30": {
                "date": "2018-09-30",
                "period": "0q",
                "growth": "0.3210",
                "earningsEstimateAvg": "0.7400",
                "earningsEstimateLow": "0.7300",
                "earningsEstimateHigh": "0.7400",
                "earningsEstimateYearAgoEps": "0.5600",
                "earningsEstimateNumberOfAnalysts": "4.0000",
                "earningsEstimateGrowth": "0.3210",
                "revenueEstimateAvg": "112570000.00",
                "revenueEstimateLow": "112500000.00",
                "revenueEstimateHigh": "112680000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "4.00",
                "revenueEstimateGrowth": "0.2780",
                "epsTrendCurrent": "0.7400",
                "epsTrend7daysAgo": "0.7400",
                "epsTrend30daysAgo": "0.7400",
                "epsTrend60daysAgo": "0.7400",
                "epsTrend90daysAgo": "0.7400",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2018-06-30": {
                "date": "2018-06-30",
                "period": "0q",
                "growth": "0.4690",
                "earningsEstimateAvg": "0.7200",
                "earningsEstimateLow": "0.7200",
                "earningsEstimateHigh": "0.7300",
                "earningsEstimateYearAgoEps": "0.4900",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "0.4690",
                "revenueEstimateAvg": "110470000.00",
                "revenueEstimateLow": "109330000.00",
                "revenueEstimateHigh": "112000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "0.3470",
                "epsTrendCurrent": "0.7200",
                "epsTrend7daysAgo": "0.7200",
                "epsTrend30daysAgo": "0.7200",
                "epsTrend60daysAgo": "0.7200",
                "epsTrend90daysAgo": "0.7000",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2018-03-31": {
                "date": "2018-03-31",
                "period": "0q",
                "growth": "0.3330",
                "earningsEstimateAvg": "0.6800",
                "earningsEstimateLow": "0.6600",
                "earningsEstimateHigh": "0.7000",
                "earningsEstimateYearAgoEps": "0.5100",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "0.3330",
                "revenueEstimateAvg": "103880000.00",
                "revenueEstimateLow": "103380000.00",
                "revenueEstimateHigh": "104220000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "0.2960",
                "epsTrendCurrent": "0.6800",
                "epsTrend7daysAgo": "0.6800",
                "epsTrend30daysAgo": "0.6800",
                "epsTrend60daysAgo": "0.6800",
                "epsTrend90daysAgo": "0.5800",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2017-12-31": {
                "date": "2017-12-31",
                "period": "0y",
                "growth": "0.1840",
                "earningsEstimateAvg": "2.1200",
                "earningsEstimateLow": "2.1100",
                "earningsEstimateHigh": "2.1300",
                "earningsEstimateYearAgoEps": "1.7900",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "0.1840",
                "revenueEstimateAvg": "341640000.00",
                "revenueEstimateLow": "338000000.00",
                "revenueEstimateHigh": "343300000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.1460",
                "epsTrendCurrent": "2.1200",
                "epsTrend7daysAgo": "2.1200",
                "epsTrend30daysAgo": "2.1200",
                "epsTrend60daysAgo": "2.1100",
                "epsTrend90daysAgo": "2.0600",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            }
        },
        "Annual": {
            "2026-06-30": {
                "date": "2026-06-30",
                "epsActual": 0.54
            },
            "2025-12-31": {
                "date": "2025-12-31",
                "epsActual": 1.65
            },
            "2024-12-31": {
                "date": "2024-12-31",
                "epsActual": 1.63
            },
            "2023-12-31": {
                "date": "2023-12-31",
                "epsActual": 1.6
            },
            "2022-12-31": {
                "date": "2022-12-31",
                "epsActual": 1.5
            },
            "2021-12-31": {
                "date": "2021-12-31",
                "epsActual": 1.55
            },
            "2020-12-31": {
                "date": "2020-12-31",
                "epsActual": 2.37
            },
            "2019-12-31": {
                "date": "2019-12-31",
                "epsActual": 2.79
            },
            "2018-12-31": {
                "date": "2018-12-31",
                "epsActual": 3.04
            },
            "2017-12-31": {
                "date": "2017-12-31",
                "epsActual": 2.14
            },
            "2016-12-31": {
                "date": "2016-12-31",
                "epsActual": 1.81
            },
            "2015-12-31": {
                "date": "2015-12-31",
                "epsActual": 1.96
            },
            "2014-12-31": {
                "date": "2014-12-31",
                "epsActual": 1.73
            },
            "2013-12-31": {
                "date": "2013-12-31",
                "epsActual": 1.47
            },
            "2012-12-31": {
                "date": "2012-12-31",
                "epsActual": 1.05
            },
            "2011-12-31": {
                "date": "2011-12-31",
                "epsActual": 0.1355
            }
        }
    },
    "Financials": {
        "Balance_Sheet": {
            "currency_symbol": "USD",
            "quarterly": {
                "2026-03-31": {
                    "date": "2026-03-31",
                    "filing_date": "2026-05-01",
                    "currency_symbol": "USD",
                    "totalAssets": "778568000.00",
                    "intangibleAssets": "17527000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10698000.00",
                    "totalLiab": "95442000.00",
                    "totalStockholderEquity": "683126000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "49853000.00",
                    "commonStock": "24000.00",
                    "capitalStock": "24000.00",
                    "retainedEarnings": "248875000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "123973000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "70722000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-121352000.00",
                    "shortTermDebt": "1244000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "2621000.00",
                    "otherStockholderEquity": "457714000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "248577000.00",
                    "longTermInvestments": "21721000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "12307000.00",
                    "netReceivables": "86728000.00",
                    "longTermDebt": null,
                    "inventory": "14871000.00",
                    "accountsPayable": "19625000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-23487000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4442000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "529991000.00",
                    "capitalLeaseObligations": "2621000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4394000.00",
                    "nonCurrentLiabilitiesTotal": "24720000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "778568000.00",
                    "cashAndShortTermInvestments": "136280000.00",
                    "propertyPlantAndEquipmentGross": "212310000.00",
                    "propertyPlantAndEquipmentNet": "212310000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "177855000.00",
                    "netInvestedCapital": "683126000.00",
                    "commonStockSharesOutstanding": "24287260.00"
                },
                "2025-12-31": {
                    "date": "2025-12-31",
                    "filing_date": "2026-02-20",
                    "currency_symbol": "USD",
                    "totalAssets": "760355000.00",
                    "intangibleAssets": "18612000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "9590000.00",
                    "totalLiab": "89483000.00",
                    "totalStockholderEquity": "670872000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "50457000.00",
                    "commonStock": null,
                    "capitalStock": "24000.00",
                    "retainedEarnings": "240764000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "110826000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "67002000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-106173000.00",
                    "shortTermDebt": "1441000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "4653000.00",
                    "otherStockholderEquity": "670872000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "233541000.00",
                    "longTermInvestments": "14308000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "17297000.00",
                    "netReceivables": "81427000.00",
                    "longTermDebt": null,
                    "inventory": "14401000.00",
                    "accountsPayable": "15104000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4442000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "526814000.00",
                    "capitalLeaseObligations": "3047000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4277000.00",
                    "nonCurrentLiabilitiesTotal": "22481000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "760355000.00",
                    "cashAndShortTermInvestments": "128123000.00",
                    "propertyPlantAndEquipmentGross": "506353000.00",
                    "propertyPlantAndEquipmentNet": "215461000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "166539000.00",
                    "netInvestedCapital": "673932000.00",
                    "commonStockSharesOutstanding": "24168052.00"
                },
                "2025-09-30": {
                    "date": "2025-09-30",
                    "filing_date": "2025-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "756855000.00",
                    "intangibleAssets": "19539000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10009000.00",
                    "totalLiab": "92136000.00",
                    "totalStockholderEquity": "664719000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "51099000.00",
                    "commonStock": "23000.00",
                    "capitalStock": "23000.00",
                    "retainedEarnings": "238568000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "104422000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "69742000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-101979000.00",
                    "shortTermDebt": "1255000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "2443000.00",
                    "otherStockholderEquity": "450852000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "225792000.00",
                    "longTermInvestments": "19149000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "14817000.00",
                    "netReceivables": "82471000.00",
                    "longTermDebt": null,
                    "inventory": "14073000.00",
                    "accountsPayable": "17388000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-24724000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4553000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "531063000.00",
                    "capitalLeaseObligations": "2443000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5168000.00",
                    "nonCurrentLiabilitiesTotal": "22394000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "756855000.00",
                    "cashAndShortTermInvestments": "119239000.00",
                    "propertyPlantAndEquipmentGross": "213831000.00",
                    "propertyPlantAndEquipmentNet": "213831000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "156050000.00",
                    "netInvestedCapital": "664719000.00",
                    "commonStockSharesOutstanding": "24191039.00"
                },
                "2025-06-30": {
                    "date": "2025-06-30",
                    "filing_date": "2025-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "743252000.00",
                    "intangibleAssets": "20500000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "9985000.00",
                    "totalLiab": "78545000.00",
                    "totalStockholderEquity": "664707000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "45281000.00",
                    "commonStock": "23000.00",
                    "capitalStock": "23000.00",
                    "retainedEarnings": "239344000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "90382000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "62164000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-87553000.00",
                    "shortTermDebt": "1300000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "2829000.00",
                    "otherStockholderEquity": "449903000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "205506000.00",
                    "longTermInvestments": "20037000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "12804000.00",
                    "netReceivables": "79166000.00",
                    "longTermDebt": null,
                    "inventory": "13169000.00",
                    "accountsPayable": "15583000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-24563000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4575000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "537746000.00",
                    "capitalLeaseObligations": "2829000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5115000.00",
                    "nonCurrentLiabilitiesTotal": "16381000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "743252000.00",
                    "cashAndShortTermInvestments": "103186000.00",
                    "propertyPlantAndEquipmentGross": "218643000.00",
                    "propertyPlantAndEquipmentNet": "218643000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "143342000.00",
                    "netInvestedCapital": "664707000.00",
                    "commonStockSharesOutstanding": "24291246.00"
                },
                "2025-03-31": {
                    "date": "2025-03-31",
                    "filing_date": "2025-05-02",
                    "currency_symbol": "USD",
                    "totalAssets": "737450000.00",
                    "intangibleAssets": "20775000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "9594000.00",
                    "totalLiab": "80649000.00",
                    "totalStockholderEquity": "656801000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "42726000.00",
                    "commonStock": "23000.00",
                    "capitalStock": "23000.00",
                    "retainedEarnings": "236554000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "82692000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "62092000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-79550000.00",
                    "shortTermDebt": "1444000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "3142000.00",
                    "otherStockholderEquity": "447115000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "194410000.00",
                    "longTermInvestments": "19425000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "14154000.00",
                    "netReceivables": "74768000.00",
                    "longTermDebt": null,
                    "inventory": "13202000.00",
                    "accountsPayable": "16288000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-26891000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4556000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "543040000.00",
                    "capitalLeaseObligations": "3142000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4797000.00",
                    "nonCurrentLiabilitiesTotal": "18557000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "737450000.00",
                    "cashAndShortTermInvestments": "96846000.00",
                    "propertyPlantAndEquipmentGross": "224293000.00",
                    "propertyPlantAndEquipmentNet": "224293000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "132318000.00",
                    "netInvestedCapital": "656801000.00",
                    "commonStockSharesOutstanding": "24435844.00"
                },
                "2024-12-31": {
                    "date": "2024-12-31",
                    "filing_date": "2025-02-21",
                    "currency_symbol": "USD",
                    "totalAssets": "743512000.00",
                    "intangibleAssets": "21422000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10049000.00",
                    "totalLiab": "73361000.00",
                    "totalStockholderEquity": "670151000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "36171000.00",
                    "commonStock": "24000.00",
                    "capitalStock": "24000.00",
                    "retainedEarnings": "244406000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "89071000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "53271000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-85555000.00",
                    "shortTermDebt": "1596000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "3516000.00",
                    "otherStockholderEquity": "453705000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "194854000.00",
                    "longTermInvestments": "17773000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "14019000.00",
                    "netReceivables": "69410000.00",
                    "longTermDebt": null,
                    "inventory": "12305000.00",
                    "accountsPayable": "15504000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-27984000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4524000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "548658000.00",
                    "capitalLeaseObligations": "3516000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4605000.00",
                    "nonCurrentLiabilitiesTotal": "20090000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "743512000.00",
                    "cashAndShortTermInvestments": "103090000.00",
                    "propertyPlantAndEquipmentGross": "493276000.00",
                    "propertyPlantAndEquipmentNet": "230948000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "141583000.00",
                    "netInvestedCapital": "670151000.00",
                    "commonStockSharesOutstanding": "24474051.00"
                },
                "2024-09-30": {
                    "date": "2024-09-30",
                    "filing_date": "2024-11-07",
                    "currency_symbol": "USD",
                    "totalAssets": "753786000.00",
                    "intangibleAssets": "22890000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10019000.00",
                    "totalLiab": "73793000.00",
                    "totalStockholderEquity": "679993000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "36004000.00",
                    "commonStock": "25000.00",
                    "capitalStock": "25000.00",
                    "retainedEarnings": "252795000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "87873000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "53758000.00",
                    "currentDeferredRevenue": "994000.00",
                    "netDebt": "-83773000.00",
                    "shortTermDebt": "1756000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "4100000.00",
                    "otherStockholderEquity": "454025000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "193074000.00",
                    "longTermInvestments": "17120000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "12638000.00",
                    "netReceivables": "70129000.00",
                    "longTermDebt": null,
                    "inventory": "12415000.00",
                    "accountsPayable": "15004000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-26852000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4491000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "560712000.00",
                    "capitalLeaseObligations": "4100000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5003000.00",
                    "nonCurrentLiabilitiesTotal": "20035000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "753786000.00",
                    "cashAndShortTermInvestments": "100511000.00",
                    "propertyPlantAndEquipmentGross": "242220000.00",
                    "propertyPlantAndEquipmentNet": "242220000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "139316000.00",
                    "netInvestedCapital": "679993000.00",
                    "commonStockSharesOutstanding": "25022485.00"
                },
                "2024-06-30": {
                    "date": "2024-06-30",
                    "filing_date": "2024-08-02",
                    "currency_symbol": "USD",
                    "totalAssets": "758206000.00",
                    "intangibleAssets": "23427000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10034000.00",
                    "totalLiab": "72970000.00",
                    "totalStockholderEquity": "685236000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "33200000.00",
                    "commonStock": "26000.00",
                    "capitalStock": "26000.00",
                    "retainedEarnings": "253242000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "96149000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "50946000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-91667000.00",
                    "shortTermDebt": "1836000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "4482000.00",
                    "otherStockholderEquity": "461400000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "207623000.00",
                    "longTermInvestments": "0.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "16792000.00",
                    "netReceivables": "72291000.00",
                    "longTermDebt": null,
                    "inventory": "12357000.00",
                    "accountsPayable": "15910000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-29432000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4839000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "550583000.00",
                    "capitalLeaseObligations": "4482000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4790000.00",
                    "nonCurrentLiabilitiesTotal": "22024000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "758206000.00",
                    "cashAndShortTermInvestments": "112941000.00",
                    "propertyPlantAndEquipmentGross": "248326000.00",
                    "propertyPlantAndEquipmentNet": "248326000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "156677000.00",
                    "netInvestedCapital": "685236000.00",
                    "commonStockSharesOutstanding": "25372972.00"
                },
                "2024-03-31": {
                    "date": "2024-03-31",
                    "filing_date": "2024-05-03",
                    "currency_symbol": "USD",
                    "totalAssets": "769803000.00",
                    "intangibleAssets": "24407000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "9425000.00",
                    "totalLiab": "82493000.00",
                    "totalStockholderEquity": "687310000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "37455000.00",
                    "commonStock": "26000.00",
                    "capitalStock": "26000.00",
                    "retainedEarnings": "253414000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "92804000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "58436000.00",
                    "currentDeferredRevenue": "3877000.00",
                    "netDebt": "-87849000.00",
                    "shortTermDebt": "1848000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "4955000.00",
                    "otherStockholderEquity": "462715000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "210420000.00",
                    "longTermInvestments": "3257000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "16875000.00",
                    "netReceivables": "78493000.00",
                    "longTermDebt": null,
                    "inventory": "12823000.00",
                    "accountsPayable": "15256000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-28845000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4852000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "559383000.00",
                    "capitalLeaseObligations": "4955000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4468000.00",
                    "nonCurrentLiabilitiesTotal": "24057000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "769803000.00",
                    "cashAndShortTermInvestments": "109679000.00",
                    "propertyPlantAndEquipmentGross": "252876000.00",
                    "propertyPlantAndEquipmentNet": "252876000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "151984000.00",
                    "netInvestedCapital": "687310000.00",
                    "commonStockSharesOutstanding": "25784987.00"
                },
                "2023-12-31": {
                    "date": "2023-12-31",
                    "filing_date": "2024-02-16",
                    "currency_symbol": "USD",
                    "totalAssets": "772353000.00",
                    "intangibleAssets": "25584000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "9124000.00",
                    "totalLiab": "77058000.00",
                    "totalStockholderEquity": "695295000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "32164000.00",
                    "commonStock": "26000.00",
                    "capitalStock": "26000.00",
                    "retainedEarnings": "256398000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "83790000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "49681000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-78306000.00",
                    "shortTermDebt": "1881000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5484000.00",
                    "otherStockholderEquity": "466884000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "200660000.00",
                    "longTermInvestments": "8019000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "19013000.00",
                    "netReceivables": "75076000.00",
                    "longTermDebt": null,
                    "inventory": "13657000.00",
                    "accountsPayable": "15636000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-28013000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4856000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "571693000.00",
                    "capitalLeaseObligations": "5484000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5032000.00",
                    "nonCurrentLiabilitiesTotal": "27377000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "772353000.00",
                    "cashAndShortTermInvestments": "102803000.00",
                    "propertyPlantAndEquipmentGross": "489422000.00",
                    "propertyPlantAndEquipmentNet": "259243000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "150979000.00",
                    "netInvestedCapital": "695295000.00",
                    "commonStockSharesOutstanding": "25889004.00"
                },
                "2023-09-30": {
                    "date": "2023-09-30",
                    "filing_date": "2023-11-03",
                    "currency_symbol": "USD",
                    "totalAssets": "784245000.00",
                    "intangibleAssets": "26668000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8722000.00",
                    "totalLiab": "99323000.00",
                    "totalStockholderEquity": "684922000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "37364000.00",
                    "commonStock": "26000.00",
                    "capitalStock": "26000.00",
                    "retainedEarnings": "251276000.00",
                    "otherLiab": "22479000.00",
                    "goodWill": "273991000.00",
                    "otherAssets": "4341000.00",
                    "cash": "83496000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "74628000.00",
                    "currentDeferredRevenue": "1144000.00",
                    "netDebt": "-63082000.00",
                    "shortTermDebt": "18198000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "20414000.00",
                    "otherStockholderEquity": "463908000.00",
                    "propertyPlantEquipment": "262522000.00",
                    "totalCurrentAssets": "204511000.00",
                    "longTermInvestments": "12212000.00",
                    "netTangibleAssets": "384263000.00",
                    "shortTermInvestments": "19204000.00",
                    "netReceivables": "79286000.00",
                    "longTermDebt": null,
                    "inventory": "13803000.00",
                    "accountsPayable": "17922000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-30288000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4341000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "579734000.00",
                    "capitalLeaseObligations": "20414000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5341000.00",
                    "nonCurrentLiabilitiesTotal": "24695000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "784245000.00",
                    "cashAndShortTermInvestments": "102700000.00",
                    "propertyPlantAndEquipmentGross": "262522000.00",
                    "propertyPlantAndEquipmentNet": "262522000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "129883000.00",
                    "netInvestedCapital": "684922000.00",
                    "commonStockSharesOutstanding": "26028456.00"
                },
                "2023-06-30": {
                    "date": "2023-06-30",
                    "filing_date": "2023-08-04",
                    "currency_symbol": "USD",
                    "totalAssets": "777210000.00",
                    "intangibleAssets": "28353000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8501000.00",
                    "totalLiab": "94525000.00",
                    "totalStockholderEquity": "682685000.00",
                    "deferredLongTermLiab": "20790000.00",
                    "otherCurrentLiab": "31641000.00",
                    "commonStock": "26000.00",
                    "capitalStock": "26000.00",
                    "retainedEarnings": "246930000.00",
                    "otherLiab": "25726000.00",
                    "goodWill": "273991000.00",
                    "otherAssets": "4738000.00",
                    "cash": "66493000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "66221000.00",
                    "currentDeferredRevenue": "348000.00",
                    "netDebt": "-46157000.00",
                    "shortTermDebt": "17758000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "20336000.00",
                    "otherStockholderEquity": "464950000.00",
                    "propertyPlantEquipment": "248614000.00",
                    "totalCurrentAssets": "185152000.00",
                    "longTermInvestments": "16344000.00",
                    "netTangibleAssets": "380341000.00",
                    "shortTermInvestments": "19945000.00",
                    "netReceivables": "75902000.00",
                    "longTermDebt": null,
                    "inventory": "14311000.00",
                    "accountsPayable": "16474000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-29221000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "246930000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4738000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "592058000.00",
                    "capitalLeaseObligations": "20336000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "7514000.00",
                    "nonCurrentLiabilitiesTotal": "28304000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "464950000.00",
                    "liabilitiesAndStockholdersEquity": "777210000.00",
                    "cashAndShortTermInvestments": "86438000.00",
                    "propertyPlantAndEquipmentGross": "268632000.00",
                    "propertyPlantAndEquipmentNet": "268632000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "118931000.00",
                    "netInvestedCapital": "682685000.00",
                    "commonStockSharesOutstanding": "26210478.00"
                },
                "2023-03-31": {
                    "date": "2023-03-31",
                    "filing_date": "2023-05-05",
                    "currency_symbol": "USD",
                    "totalAssets": "791373000.00",
                    "intangibleAssets": "29869000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11101000.00",
                    "totalLiab": "108236000.00",
                    "totalStockholderEquity": "683137000.00",
                    "deferredLongTermLiab": "23258000.00",
                    "otherCurrentLiab": "37851000.00",
                    "commonStock": "26000.00",
                    "capitalStock": "26000.00",
                    "retainedEarnings": "251420000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "62051000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "78380000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-41321000.00",
                    "shortTermDebt": "18747000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "20730000.00",
                    "otherStockholderEquity": "465185000.00",
                    "propertyPlantEquipment": "253616000.00",
                    "totalCurrentAssets": "188716000.00",
                    "longTermInvestments": "19824000.00",
                    "netTangibleAssets": "379277000.00",
                    "shortTermInvestments": "22851000.00",
                    "netReceivables": "78440000.00",
                    "longTermDebt": null,
                    "inventory": "14273000.00",
                    "accountsPayable": "19854000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-33494000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "251420000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4776000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "602657000.00",
                    "capitalLeaseObligations": "20730000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "6598000.00",
                    "nonCurrentLiabilitiesTotal": "29856000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "465185000.00",
                    "liabilitiesAndStockholdersEquity": "791373000.00",
                    "cashAndShortTermInvestments": "84902000.00",
                    "propertyPlantAndEquipmentGross": "274197000.00",
                    "propertyPlantAndEquipmentNet": "274197000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "110336000.00",
                    "netInvestedCapital": "683137000.00",
                    "commonStockSharesOutstanding": "26605787.00"
                },
                "2022-12-31": {
                    "date": "2022-12-31",
                    "filing_date": "2023-02-21",
                    "currency_symbol": "USD",
                    "totalAssets": "802168000.00",
                    "intangibleAssets": "31250000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "12597000.00",
                    "totalLiab": "104520000.00",
                    "totalStockholderEquity": "697648000.00",
                    "deferredLongTermLiab": "26322000.00",
                    "otherCurrentLiab": "35127000.00",
                    "commonStock": "27000.00",
                    "capitalStock": "27000.00",
                    "retainedEarnings": "258236000.00",
                    "otherLiab": "30684000.00",
                    "goodWill": "273991000.00",
                    "otherAssets": "4779000.00",
                    "cash": "56558000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "71581000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-35205000.00",
                    "shortTermDebt": "19098000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "21353000.00",
                    "otherStockholderEquity": "473740000.00",
                    "propertyPlantEquipment": "257785000.00",
                    "totalCurrentAssets": "186568000.00",
                    "longTermInvestments": "26419000.00",
                    "netTangibleAssets": "392407000.00",
                    "shortTermInvestments": "23568000.00",
                    "netReceivables": "80267000.00",
                    "longTermDebt": null,
                    "inventory": "13578000.00",
                    "accountsPayable": "17356000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-34355000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "258236000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4779000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "615600000.00",
                    "capitalLeaseObligations": "21353000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4362000.00",
                    "nonCurrentLiabilitiesTotal": "32939000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "473740000.00",
                    "liabilitiesAndStockholdersEquity": "802168000.00",
                    "cashAndShortTermInvestments": "80126000.00",
                    "propertyPlantAndEquipmentGross": "279161000.00",
                    "propertyPlantAndEquipmentNet": "279161000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "114987000.00",
                    "netInvestedCapital": "697648000.00",
                    "commonStockSharesOutstanding": "27136821.00"
                },
                "2022-09-30": {
                    "date": "2022-09-30",
                    "filing_date": "2022-11-04",
                    "currency_symbol": "USD",
                    "totalAssets": "906938000.00",
                    "intangibleAssets": "31907000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11752000.00",
                    "totalLiab": "96092000.00",
                    "totalStockholderEquity": "810846000.00",
                    "deferredLongTermLiab": "26864000.00",
                    "otherCurrentLiab": "40565000.00",
                    "commonStock": "28000.00",
                    "capitalStock": "28000.00",
                    "retainedEarnings": "380735000.00",
                    "otherLiab": "32895000.00",
                    "goodWill": "383558000.00",
                    "otherAssets": "4186000.00",
                    "cash": "59361000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "60720000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-53627000.00",
                    "shortTermDebt": "3257000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5734000.00",
                    "otherStockholderEquity": "477107000.00",
                    "propertyPlantEquipment": "265673000.00",
                    "totalCurrentAssets": "192357000.00",
                    "longTermInvestments": "29257000.00",
                    "netTangibleAssets": "395381000.00",
                    "shortTermInvestments": "25253000.00",
                    "netReceivables": "81374000.00",
                    "longTermDebt": null,
                    "inventory": "14617000.00",
                    "accountsPayable": "16893000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-47024000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "28000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "380735000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4186000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "714581000.00",
                    "capitalLeaseObligations": "5734000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "8508000.00",
                    "nonCurrentLiabilitiesTotal": "35372000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "477107000.00",
                    "liabilitiesAndStockholdersEquity": "906938000.00",
                    "cashAndShortTermInvestments": "84614000.00",
                    "propertyPlantAndEquipmentGross": "265673000.00",
                    "propertyPlantAndEquipmentNet": "265673000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "131637000.00",
                    "netInvestedCapital": "810846000.00",
                    "commonStockSharesOutstanding": "27508217.00"
                },
                "2022-06-30": {
                    "date": "2022-06-30",
                    "filing_date": "2022-08-05",
                    "currency_symbol": "USD",
                    "totalAssets": "918649000.00",
                    "intangibleAssets": "34026000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11484000.00",
                    "totalLiab": "97951000.00",
                    "totalStockholderEquity": "820698000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "40698000.00",
                    "commonStock": "28000.00",
                    "capitalStock": "28000.00",
                    "retainedEarnings": "381079000.00",
                    "otherLiab": "35961000.00",
                    "goodWill": "390354000.00",
                    "otherAssets": "6208000.00",
                    "cash": "54666000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "58916000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-49016000.00",
                    "shortTermDebt": "2576000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5650000.00",
                    "otherStockholderEquity": "475740000.00",
                    "propertyPlantEquipment": "1985000.00",
                    "totalCurrentAssets": "190676000.00",
                    "longTermInvestments": "31068000.00",
                    "netTangibleAssets": "820698000.00",
                    "shortTermInvestments": "24379000.00",
                    "netReceivables": "85096000.00",
                    "longTermDebt": null,
                    "inventory": "15051000.00",
                    "accountsPayable": "15642000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-36149000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "28000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "381079000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "6208000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "727973000.00",
                    "capitalLeaseObligations": "5650000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5784000.00",
                    "nonCurrentLiabilitiesTotal": "39035000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "475740000.00",
                    "liabilitiesAndStockholdersEquity": "918649000.00",
                    "cashAndShortTermInvestments": "79045000.00",
                    "propertyPlantAndEquipmentGross": "260631000.00",
                    "propertyPlantAndEquipmentNet": "266317000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "131760000.00",
                    "netInvestedCapital": "820698000.00",
                    "commonStockSharesOutstanding": "27536823.00"
                },
                "2022-03-31": {
                    "date": "2022-03-31",
                    "filing_date": "2022-05-06",
                    "currency_symbol": "USD",
                    "totalAssets": "934751000.00",
                    "intangibleAssets": "36234000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10185000.00",
                    "totalLiab": "102716000.00",
                    "totalStockholderEquity": "832035000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "36124000.00",
                    "commonStock": "28000.00",
                    "capitalStock": "28000.00",
                    "retainedEarnings": "381829000.00",
                    "otherLiab": "38682000.00",
                    "goodWill": "398319000.00",
                    "otherAssets": "6271000.00",
                    "cash": "57239000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "60251000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-50710000.00",
                    "shortTermDebt": "2746000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "6529000.00",
                    "otherStockholderEquity": "472483000.00",
                    "propertyPlantEquipment": "1985000.00",
                    "totalCurrentAssets": "188212000.00",
                    "longTermInvestments": "28196000.00",
                    "netTangibleAssets": "832035000.00",
                    "shortTermInvestments": "19914000.00",
                    "netReceivables": "86647000.00",
                    "longTermDebt": null,
                    "inventory": "14227000.00",
                    "accountsPayable": "17511000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-22305000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "28000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "381829000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "6271000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "746539000.00",
                    "capitalLeaseObligations": "6529000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "6021000.00",
                    "nonCurrentLiabilitiesTotal": "42465000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "472483000.00",
                    "liabilitiesAndStockholdersEquity": "934751000.00",
                    "cashAndShortTermInvestments": "77153000.00",
                    "propertyPlantAndEquipmentGross": "270946000.00",
                    "propertyPlantAndEquipmentNet": "277519000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "127961000.00",
                    "netInvestedCapital": "832035000.00",
                    "commonStockSharesOutstanding": "27510477.00"
                },
                "2021-12-31": {
                    "date": "2021-12-31",
                    "filing_date": "2022-02-18",
                    "currency_symbol": "USD",
                    "totalAssets": "928582000.00",
                    "intangibleAssets": "37998000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11450000.00",
                    "totalLiab": "100089000.00",
                    "totalStockholderEquity": "828493000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "25684000.00",
                    "commonStock": "28000.00",
                    "capitalStock": "28000.00",
                    "retainedEarnings": "376734000.00",
                    "otherLiab": "41597000.00",
                    "goodWill": "400610000.00",
                    "otherAssets": "4320000.00",
                    "cash": "65929000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "54896000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-58485000.00",
                    "shortTermDebt": "3848000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "7444000.00",
                    "otherStockholderEquity": "468548000.00",
                    "propertyPlantEquipment": "287822000.00",
                    "totalCurrentAssets": "183492000.00",
                    "longTermInvestments": "14340000.00",
                    "netTangibleAssets": "389885000.00",
                    "shortTermInvestments": "11580000.00",
                    "netReceivables": "81372000.00",
                    "longTermDebt": null,
                    "inventory": "13161000.00",
                    "accountsPayable": "25364000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-16817000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "28000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "376734000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4320000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "745090000.00",
                    "capitalLeaseObligations": "7444000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5705000.00",
                    "nonCurrentLiabilitiesTotal": "45193000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "468548000.00",
                    "liabilitiesAndStockholdersEquity": "928582000.00",
                    "cashAndShortTermInvestments": "77509000.00",
                    "propertyPlantAndEquipmentGross": "280346000.00",
                    "propertyPlantAndEquipmentNet": "287822000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "128596000.00",
                    "netInvestedCapital": "828493000.00",
                    "commonStockSharesOutstanding": "27562694.00"
                },
                "2021-09-30": {
                    "date": "2021-09-30",
                    "filing_date": "2021-11-02",
                    "currency_symbol": "USD",
                    "totalAssets": "930311000.00",
                    "intangibleAssets": "39816000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10571000.00",
                    "totalLiab": "105690000.00",
                    "totalStockholderEquity": "824621000.00",
                    "deferredLongTermLiab": "36331000.00",
                    "otherCurrentLiab": "30411000.00",
                    "commonStock": "28000.00",
                    "capitalStock": "28000.00",
                    "retainedEarnings": "373151000.00",
                    "otherLiab": "45337000.00",
                    "goodWill": "404240000.00",
                    "otherAssets": "4337000.00",
                    "cash": "47802000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "56063000.00",
                    "currentDeferredRevenue": "27905000.00",
                    "netDebt": "-40595000.00",
                    "shortTermDebt": "2917000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "7207000.00",
                    "otherStockholderEquity": "464900000.00",
                    "propertyPlantEquipment": "290238000.00",
                    "totalCurrentAssets": "172123000.00",
                    "longTermInvestments": "19557000.00",
                    "netTangibleAssets": "380565000.00",
                    "shortTermInvestments": "16542000.00",
                    "netReceivables": "87395000.00",
                    "longTermDebt": null,
                    "inventory": "9813000.00",
                    "accountsPayable": "22735000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-13458000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "28000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "373151000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4337000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "758188000.00",
                    "capitalLeaseObligations": "7207000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "9006000.00",
                    "nonCurrentLiabilitiesTotal": "49627000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "464900000.00",
                    "liabilitiesAndStockholdersEquity": "930311000.00",
                    "cashAndShortTermInvestments": "64344000.00",
                    "propertyPlantAndEquipmentGross": "283019000.00",
                    "propertyPlantAndEquipmentNet": "290238000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "116060000.00",
                    "netInvestedCapital": "824621000.00",
                    "commonStockSharesOutstanding": "27730105.00"
                },
                "2021-06-30": {
                    "date": "2021-06-30",
                    "filing_date": "2021-08-03",
                    "currency_symbol": "USD",
                    "totalAssets": "949290000.00",
                    "intangibleAssets": "41674000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10107000.00",
                    "totalLiab": "117313000.00",
                    "totalStockholderEquity": "831977000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "32938000.00",
                    "commonStock": "28000.00",
                    "capitalStock": "28000.00",
                    "retainedEarnings": "378467000.00",
                    "otherLiab": "46160000.00",
                    "goodWill": "407191000.00",
                    "otherAssets": "4769000.00",
                    "cash": "41909000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "62417000.00",
                    "currentDeferredRevenue": "30042000.00",
                    "netDebt": "-29772000.00",
                    "shortTermDebt": "3401000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "12137000.00",
                    "otherStockholderEquity": "461597000.00",
                    "propertyPlantEquipment": "299443000.00",
                    "totalCurrentAssets": "167513000.00",
                    "longTermInvestments": "28700000.00",
                    "netTangibleAssets": "383112000.00",
                    "shortTermInvestments": "18341000.00",
                    "netReceivables": "88045000.00",
                    "longTermDebt": null,
                    "inventory": "9111000.00",
                    "accountsPayable": "26038000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-8115000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "28000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "378467000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4769000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "781777000.00",
                    "capitalLeaseObligations": "12137000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "9262000.00",
                    "nonCurrentLiabilitiesTotal": "54896000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "461597000.00",
                    "liabilitiesAndStockholdersEquity": "949290000.00",
                    "cashAndShortTermInvestments": "60250000.00",
                    "propertyPlantAndEquipmentGross": "299443000.00",
                    "propertyPlantAndEquipmentNet": "299443000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "105096000.00",
                    "netInvestedCapital": "831977000.00",
                    "commonStockSharesOutstanding": "27744870.00"
                },
                "2021-03-31": {
                    "date": "2021-03-31",
                    "filing_date": "2021-05-10",
                    "currency_symbol": "USD",
                    "totalAssets": "934448000.00",
                    "intangibleAssets": "46883000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8803000.00",
                    "totalLiab": "121017000.00",
                    "totalStockholderEquity": "813431000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "33671000.00",
                    "commonStock": "28000.00",
                    "capitalStock": null,
                    "retainedEarnings": "366613000.00",
                    "otherLiab": "47855000.00",
                    "goodWill": "399426000.00",
                    "otherAssets": "4872000.00",
                    "cash": "43774000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "59849000.00",
                    "currentDeferredRevenue": "29497000.00",
                    "netDebt": "-27176000.00",
                    "shortTermDebt": "3285000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "16598000.00",
                    "otherStockholderEquity": "456886000.00",
                    "propertyPlantEquipment": "279901000.00",
                    "totalCurrentAssets": "158516000.00",
                    "longTermInvestments": "29760000.00",
                    "netTangibleAssets": "813431000.00",
                    "shortTermInvestments": "19592000.00",
                    "netReceivables": "76429000.00",
                    "longTermDebt": null,
                    "inventory": "9918000.00",
                    "accountsPayable": "21846000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-10096000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "28000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "366613000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4872000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "775932000.00",
                    "capitalLeaseObligations": "16598000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "6167000.00",
                    "nonCurrentLiabilitiesTotal": "61168000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "456886000.00",
                    "liabilitiesAndStockholdersEquity": "934448000.00",
                    "cashAndShortTermInvestments": "63366000.00",
                    "propertyPlantAndEquipmentGross": "294991000.00",
                    "propertyPlantAndEquipmentNet": "294991000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "98667000.00",
                    "netInvestedCapital": "813431000.00",
                    "commonStockSharesOutstanding": "27698195.00"
                },
                "2020-12-31": {
                    "date": "2020-12-31",
                    "filing_date": "2021-02-19",
                    "currency_symbol": "USD",
                    "totalAssets": "744204000.00",
                    "intangibleAssets": "14350000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11032000.00",
                    "totalLiab": "99848000.00",
                    "totalStockholderEquity": "644356000.00",
                    "deferredLongTermLiab": "33854000.00",
                    "otherCurrentLiab": "28182000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "362901000.00",
                    "otherLiab": "40089000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "53918000.00",
                    "cash": "127603000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "50254000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-114274000.00",
                    "shortTermDebt": "3824000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "13329000.00",
                    "otherStockholderEquity": "284848000.00",
                    "propertyPlantEquipment": "282666000.00",
                    "totalCurrentAssets": "242002000.00",
                    "longTermInvestments": "59357000.00",
                    "netTangibleAssets": "515604000.00",
                    "shortTermInvestments": "34088000.00",
                    "netReceivables": "58417000.00",
                    "longTermDebt": null,
                    "inventory": "10862000.00",
                    "accountsPayable": "18248000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-3420000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "362901000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4826000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "502202000.00",
                    "capitalLeaseObligations": "13329000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "1919000.00",
                    "nonCurrentLiabilitiesTotal": "49594000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "284848000.00",
                    "liabilitiesAndStockholdersEquity": "744204000.00",
                    "cashAndShortTermInvestments": "161691000.00",
                    "propertyPlantAndEquipmentGross": "294917000.00",
                    "propertyPlantAndEquipmentNet": "294917000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "191748000.00",
                    "netInvestedCapital": "644356000.00",
                    "commonStockSharesOutstanding": "26976582.00"
                },
                "2020-09-30": {
                    "date": "2020-09-30",
                    "filing_date": "2020-11-03",
                    "currency_symbol": "USD",
                    "totalAssets": "726126000.00",
                    "intangibleAssets": "15107000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10198000.00",
                    "totalLiab": "100305000.00",
                    "totalStockholderEquity": "625821000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "32586000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "353322000.00",
                    "otherLiab": "38851000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "38266000.00",
                    "cash": "118254000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "51693000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-104838000.00",
                    "shortTermDebt": "3655000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "13416000.00",
                    "otherStockholderEquity": "278996000.00",
                    "propertyPlantEquipment": "281895000.00",
                    "totalCurrentAssets": "231113000.00",
                    "longTermInvestments": "51369000.00",
                    "netTangibleAssets": "497069000.00",
                    "shortTermInvestments": "30993000.00",
                    "netReceivables": "61266000.00",
                    "longTermDebt": null,
                    "inventory": "10402000.00",
                    "accountsPayable": "15452000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-6524000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "353322000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "5318000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "495013000.00",
                    "capitalLeaseObligations": "13416000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "9761000.00",
                    "nonCurrentLiabilitiesTotal": "48612000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "278996000.00",
                    "liabilitiesAndStockholdersEquity": "726126000.00",
                    "cashAndShortTermInvestments": "149247000.00",
                    "propertyPlantAndEquipmentGross": "294467000.00",
                    "propertyPlantAndEquipmentNet": "294467000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "179420000.00",
                    "netInvestedCapital": "625821000.00",
                    "commonStockSharesOutstanding": "26886433.00"
                },
                "2020-06-30": {
                    "date": "2020-06-30",
                    "filing_date": "2020-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "698445000.00",
                    "intangibleAssets": "15861000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "9670000.00",
                    "totalLiab": "97196000.00",
                    "totalStockholderEquity": "601249000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "30179000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "338625000.00",
                    "otherLiab": "37714000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "4560000.00",
                    "cash": "98003000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "51103000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-86256000.00",
                    "shortTermDebt": "3368000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "11747000.00",
                    "otherStockholderEquity": "272231000.00",
                    "propertyPlantEquipment": "281129000.00",
                    "totalCurrentAssets": "212967000.00",
                    "longTermInvestments": "44127000.00",
                    "netTangibleAssets": "601249000.00",
                    "shortTermInvestments": "33128000.00",
                    "netReceivables": "61392000.00",
                    "longTermDebt": null,
                    "inventory": "10774000.00",
                    "accountsPayable": "17556000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-9634000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "338625000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4560000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "485478000.00",
                    "capitalLeaseObligations": "11747000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5807000.00",
                    "nonCurrentLiabilitiesTotal": "46093000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "272231000.00",
                    "liabilitiesAndStockholdersEquity": "698445000.00",
                    "cashAndShortTermInvestments": "131131000.00",
                    "propertyPlantAndEquipmentGross": "292178000.00",
                    "propertyPlantAndEquipmentNet": "292178000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "161864000.00",
                    "netInvestedCapital": "601249000.00",
                    "commonStockSharesOutstanding": "26760866.00"
                },
                "2020-03-31": {
                    "date": "2020-03-31",
                    "filing_date": "2020-05-05",
                    "currency_symbol": "USD",
                    "totalAssets": "678090000.00",
                    "intangibleAssets": "16615000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "9777000.00",
                    "totalLiab": "90350000.00",
                    "totalStockholderEquity": "587740000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "25410000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "329137000.00",
                    "otherLiab": "35182000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "4623000.00",
                    "cash": "91905000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "47297000.00",
                    "currentDeferredRevenue": "-3254000.00",
                    "netDebt": "-80780000.00",
                    "shortTermDebt": "3254000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "11125000.00",
                    "otherStockholderEquity": "268574000.00",
                    "propertyPlantEquipment": "268001000.00",
                    "totalCurrentAssets": "212474000.00",
                    "longTermInvestments": "37077000.00",
                    "netTangibleAssets": "587740000.00",
                    "shortTermInvestments": "38194000.00",
                    "netReceivables": "62091000.00",
                    "longTermDebt": null,
                    "inventory": "10507000.00",
                    "accountsPayable": "18219000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-9998000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "329137000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4623000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "465616000.00",
                    "capitalLeaseObligations": "11125000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "7871000.00",
                    "nonCurrentLiabilitiesTotal": "43053000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "268574000.00",
                    "liabilitiesAndStockholdersEquity": "678090000.00",
                    "cashAndShortTermInvestments": "130099000.00",
                    "propertyPlantAndEquipmentGross": "278549000.00",
                    "propertyPlantAndEquipmentNet": "278549000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "165177000.00",
                    "netInvestedCapital": "587740000.00",
                    "commonStockSharesOutstanding": "26929640.00"
                },
                "2019-12-31": {
                    "date": "2019-12-31",
                    "filing_date": "2020-02-26",
                    "currency_symbol": "USD",
                    "totalAssets": "673667000.00",
                    "intangibleAssets": "17369000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8232000.00",
                    "totalLiab": "87877000.00",
                    "totalStockholderEquity": "585790000.00",
                    "deferredLongTermLiab": "26283000.00",
                    "otherCurrentLiab": "26115000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "324722000.00",
                    "otherLiab": "31731000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "3030000.00",
                    "cash": "125225000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "47581000.00",
                    "currentDeferredRevenue": "-3340000.00",
                    "netDebt": "-113320000.00",
                    "shortTermDebt": "3340000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "11905000.00",
                    "otherStockholderEquity": "268059000.00",
                    "propertyPlantEquipment": "263712000.00",
                    "totalCurrentAssets": "236419000.00",
                    "longTermInvestments": "12960000.00",
                    "netTangibleAssets": "585790000.00",
                    "shortTermInvestments": "35437000.00",
                    "netReceivables": "57450000.00",
                    "longTermDebt": null,
                    "inventory": "10075000.00",
                    "accountsPayable": "16804000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-7018000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "324722000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3030000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "437248000.00",
                    "capitalLeaseObligations": "11905000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5448000.00",
                    "nonCurrentLiabilitiesTotal": "40296000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "268059000.00",
                    "liabilitiesAndStockholdersEquity": "673667000.00",
                    "cashAndShortTermInvestments": "160662000.00",
                    "propertyPlantAndEquipmentGross": "275137000.00",
                    "propertyPlantAndEquipmentNet": "275137000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26945927.00"
                },
                "2019-09-30": {
                    "date": "2019-09-30",
                    "filing_date": "2019-10-29",
                    "currency_symbol": "USD",
                    "totalAssets": "654899000.00",
                    "intangibleAssets": "18258000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8038000.00",
                    "totalLiab": "90802000.00",
                    "totalStockholderEquity": "564097000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "26059000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "309536000.00",
                    "otherLiab": "26988000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "3902000.00",
                    "cash": "121568000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "54808000.00",
                    "currentDeferredRevenue": "-3364000.00",
                    "netDebt": "-109198000.00",
                    "shortTermDebt": "3364000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "12370000.00",
                    "otherStockholderEquity": "265178000.00",
                    "propertyPlantEquipment": "252579000.00",
                    "totalCurrentAssets": "229617000.00",
                    "longTermInvestments": "9783000.00",
                    "netTangibleAssets": "564097000.00",
                    "shortTermInvestments": "23642000.00",
                    "netReceivables": "66921000.00",
                    "longTermDebt": null,
                    "inventory": "9448000.00",
                    "accountsPayable": "18668000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-10644000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "309536000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3902000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "425282000.00",
                    "capitalLeaseObligations": "12370000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5238000.00",
                    "nonCurrentLiabilitiesTotal": "35994000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "265178000.00",
                    "liabilitiesAndStockholdersEquity": "654899000.00",
                    "cashAndShortTermInvestments": "145210000.00",
                    "propertyPlantAndEquipmentGross": "264587000.00",
                    "propertyPlantAndEquipmentNet": "264587000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "27005341.00"
                },
                "2019-06-30": {
                    "date": "2019-06-30",
                    "filing_date": "2019-07-30",
                    "currency_symbol": "USD",
                    "totalAssets": "645527000.00",
                    "intangibleAssets": "18116000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "7826000.00",
                    "totalLiab": "87414000.00",
                    "totalStockholderEquity": "558113000.00",
                    "deferredLongTermLiab": "21745000.00",
                    "otherCurrentLiab": "24490000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "303628000.00",
                    "otherLiab": "26763000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "4010000.00",
                    "cash": "100535000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "51433000.00",
                    "currentDeferredRevenue": "-3296000.00",
                    "netDebt": "-88021000.00",
                    "shortTermDebt": "3296000.00",
                    "shortLongTermDebt": "3296000.00",
                    "shortLongTermDebtTotal": "12514000.00",
                    "otherStockholderEquity": "262952000.00",
                    "propertyPlantEquipment": "248816000.00",
                    "totalCurrentAssets": "219316000.00",
                    "longTermInvestments": "14268000.00",
                    "netTangibleAssets": "411245000.00",
                    "shortTermInvestments": "35867000.00",
                    "netReceivables": "65400000.00",
                    "longTermDebt": "9218000.00",
                    "inventory": "9688000.00",
                    "accountsPayable": "21230000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-8494000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "303628000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4010000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "426211000.00",
                    "capitalLeaseObligations": "12514000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "14236000.00",
                    "nonCurrentLiabilitiesTotal": "35981000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "262952000.00",
                    "liabilitiesAndStockholdersEquity": "645527000.00",
                    "cashAndShortTermInvestments": "136402000.00",
                    "propertyPlantAndEquipmentGross": "261065000.00",
                    "propertyPlantAndEquipmentNet": "261065000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "27041422.00"
                },
                "2019-03-31": {
                    "date": "2019-03-31",
                    "filing_date": "2019-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "618596000.00",
                    "intangibleAssets": "18979000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8613000.00",
                    "totalLiab": "75801000.00",
                    "totalStockholderEquity": "542795000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "21156000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "291173000.00",
                    "otherLiab": "25251000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "3676000.00",
                    "cash": "85350000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "41443000.00",
                    "currentDeferredRevenue": "-3021000.00",
                    "netDebt": "-73222000.00",
                    "shortTermDebt": "3021000.00",
                    "shortLongTermDebt": "3021000.00",
                    "shortLongTermDebtTotal": "12128000.00",
                    "otherStockholderEquity": "259611000.00",
                    "propertyPlantEquipment": "234211000.00",
                    "totalCurrentAssets": "202751000.00",
                    "longTermInvestments": "18262000.00",
                    "netTangibleAssets": "395064000.00",
                    "shortTermInvestments": "35045000.00",
                    "netReceivables": "64387000.00",
                    "longTermDebt": "9107000.00",
                    "inventory": "9356000.00",
                    "accountsPayable": "16672000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-8016000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "291173000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3676000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "415845000.00",
                    "capitalLeaseObligations": "12128000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4702000.00",
                    "nonCurrentLiabilitiesTotal": "34358000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "259611000.00",
                    "liabilitiesAndStockholdersEquity": "618596000.00",
                    "cashAndShortTermInvestments": "120395000.00",
                    "propertyPlantAndEquipmentGross": "246176000.00",
                    "propertyPlantAndEquipmentNet": "246176000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "27177039.00"
                },
                "2018-12-31": {
                    "date": "2018-12-31",
                    "filing_date": "2019-02-22",
                    "currency_symbol": "USD",
                    "totalAssets": "618985000.00",
                    "intangibleAssets": "19850000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8567000.00",
                    "totalLiab": "77488000.00",
                    "totalStockholderEquity": "541497000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "34832000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "291460000.00",
                    "otherLiab": "24754000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "3441000.00",
                    "cash": "85046000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "52734000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-85046000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "258502000.00",
                    "propertyPlantEquipment": "228001000.00",
                    "totalCurrentAssets": "215362000.00",
                    "longTermInvestments": "23579000.00",
                    "netTangibleAssets": "392895000.00",
                    "shortTermInvestments": "46750000.00",
                    "netReceivables": "64912000.00",
                    "longTermDebt": null,
                    "inventory": "10087000.00",
                    "accountsPayable": "17411000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-8492000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "291460000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3441000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "403623000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "24754000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "258502000.00",
                    "liabilitiesAndStockholdersEquity": "618985000.00",
                    "cashAndShortTermInvestments": "131796000.00",
                    "propertyPlantAndEquipmentGross": "228001000.00",
                    "propertyPlantAndEquipmentNet": "228001000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "27311988.00"
                },
                "2018-09-30": {
                    "date": "2018-09-30",
                    "filing_date": "2018-10-30",
                    "currency_symbol": "USD",
                    "totalAssets": "595864000.00",
                    "intangibleAssets": "19713000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8639000.00",
                    "totalLiab": "64658000.00",
                    "totalStockholderEquity": "531206000.00",
                    "deferredLongTermLiab": "8732000.00",
                    "otherCurrentLiab": "29305000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "283460000.00",
                    "otherLiab": "15290000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "3590000.00",
                    "cash": "62593000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "49368000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-62593000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "254957000.00",
                    "propertyPlantEquipment": "210053000.00",
                    "totalCurrentAssets": "200532000.00",
                    "longTermInvestments": "33224000.00",
                    "netTangibleAssets": "531206000.00",
                    "shortTermInvestments": "57561000.00",
                    "netReceivables": "62131000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9608000.00",
                    "accountsPayable": "17300000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-7238000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "283460000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3590000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "395332000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "6558000.00",
                    "nonCurrentLiabilitiesTotal": "15290000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "254957000.00",
                    "liabilitiesAndStockholdersEquity": "595864000.00",
                    "cashAndShortTermInvestments": "120154000.00",
                    "propertyPlantAndEquipmentGross": "210053000.00",
                    "propertyPlantAndEquipmentNet": "210053000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "27337886.00"
                },
                "2018-06-30": {
                    "date": "2018-06-30",
                    "filing_date": "2018-08-01",
                    "currency_symbol": "USD",
                    "totalAssets": "566187000.00",
                    "intangibleAssets": "18521000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "7678000.00",
                    "totalLiab": "59934000.00",
                    "totalStockholderEquity": "506253000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "23707000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "262522000.00",
                    "otherLiab": "15552000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "3519000.00",
                    "cash": "62605000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "44382000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-62605000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "250063000.00",
                    "propertyPlantEquipment": "197339000.00",
                    "totalCurrentAssets": "193420000.00",
                    "longTermInvestments": "24636000.00",
                    "netTangibleAssets": "506253000.00",
                    "shortTermInvestments": "57619000.00",
                    "netReceivables": "55928000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9590000.00",
                    "accountsPayable": "20038000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-6359000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "262522000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3519000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "372767000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4788000.00",
                    "nonCurrentLiabilitiesTotal": "15552000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "250063000.00",
                    "liabilitiesAndStockholdersEquity": "566187000.00",
                    "cashAndShortTermInvestments": "120224000.00",
                    "propertyPlantAndEquipmentGross": "197339000.00",
                    "propertyPlantAndEquipmentNet": "197339000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "27274882.00"
                },
                "2018-03-31": {
                    "date": "2018-03-31",
                    "filing_date": "2018-05-01",
                    "currency_symbol": "USD",
                    "totalAssets": "543909000.00",
                    "intangibleAssets": "19319000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8106000.00",
                    "totalLiab": "56233000.00",
                    "totalStockholderEquity": "487676000.00",
                    "deferredLongTermLiab": "7582000.00",
                    "otherCurrentLiab": "20545000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "244208000.00",
                    "otherLiab": "6786000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "181408000.00",
                    "cash": "45095000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "41865000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-45095000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "246282000.00",
                    "propertyPlantEquipment": "187863000.00",
                    "totalCurrentAssets": "174638000.00",
                    "longTermInvestments": "30667000.00",
                    "netTangibleAssets": "339605000.00",
                    "shortTermInvestments": "53467000.00",
                    "netReceivables": "58464000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9506000.00",
                    "accountsPayable": "18358000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-2841000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "244208000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2670000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "369271000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "6786000.00",
                    "nonCurrentLiabilitiesTotal": "14368000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "246282000.00",
                    "liabilitiesAndStockholdersEquity": "543909000.00",
                    "cashAndShortTermInvestments": "98562000.00",
                    "propertyPlantAndEquipmentGross": "187863000.00",
                    "propertyPlantAndEquipmentNet": "187863000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "27197099.00"
                },
                "2017-12-31": {
                    "date": "2017-12-31",
                    "filing_date": "2018-02-23",
                    "currency_symbol": "USD",
                    "totalAssets": "517367000.00",
                    "intangibleAssets": "17614000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "6267000.00",
                    "totalLiab": "56152000.00",
                    "totalStockholderEquity": "461215000.00",
                    "deferredLongTermLiab": "6966000.00",
                    "otherCurrentLiab": "21879000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "224697000.00",
                    "otherLiab": "6802000.00",
                    "goodWill": "129752000.00",
                    "otherAssets": "187294000.00",
                    "cash": "36707000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "42384000.00",
                    "currentDeferredRevenue": "-1371000.00",
                    "netDebt": "-31707000.00",
                    "shortTermDebt": "5000000.00",
                    "shortLongTermDebt": "5000000.00",
                    "shortLongTermDebtTotal": "5000000.00",
                    "otherStockholderEquity": "241725000.00",
                    "propertyPlantEquipment": "166440000.00",
                    "totalCurrentAssets": "165004000.00",
                    "longTermInvestments": "37034000.00",
                    "netTangibleAssets": "461215000.00",
                    "shortTermInvestments": "57424000.00",
                    "netReceivables": "53335000.00",
                    "longTermDebt": "0.00",
                    "inventory": "11271000.00",
                    "accountsPayable": "15876000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-5234000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "224697000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2672000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "353734000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "6802000.00",
                    "nonCurrentLiabilitiesTotal": "13768000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "241725000.00",
                    "liabilitiesAndStockholdersEquity": "517367000.00",
                    "cashAndShortTermInvestments": "94131000.00",
                    "propertyPlantAndEquipmentGross": "166440000.00",
                    "propertyPlantAndEquipmentNet": "166662000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "27009017.00"
                },
                "2017-09-30": {
                    "date": "2017-09-30",
                    "filing_date": "2017-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "477570000.00",
                    "intangibleAssets": "2261000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "6280000.00",
                    "totalLiab": "47731000.00",
                    "totalStockholderEquity": "429839000.00",
                    "deferredLongTermLiab": "7721000.00",
                    "otherCurrentLiab": "18829000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "210426000.00",
                    "otherLiab": "4247000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "89229000.00",
                    "cash": "119283000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "35763000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-119283000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "225135000.00",
                    "propertyPlantEquipment": "153512000.00",
                    "totalCurrentAssets": "234829000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "429839000.00",
                    "shortTermInvestments": "53201000.00",
                    "netReceivables": "46276000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9789000.00",
                    "accountsPayable": "13130000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-5749000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "210426000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2701000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "242741000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4247000.00",
                    "nonCurrentLiabilitiesTotal": "11968000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "225135000.00",
                    "liabilitiesAndStockholdersEquity": "477570000.00",
                    "cashAndShortTermInvestments": "172484000.00",
                    "propertyPlantAndEquipmentGross": "153512000.00",
                    "propertyPlantAndEquipmentNet": "153512000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26802034.00"
                },
                "2017-06-30": {
                    "date": "2017-06-30",
                    "filing_date": "2017-08-01",
                    "currency_symbol": "USD",
                    "totalAssets": "454653000.00",
                    "intangibleAssets": "2367000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5915000.00",
                    "totalLiab": "43849000.00",
                    "totalStockholderEquity": "410804000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "15520000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "197206000.00",
                    "otherLiab": "4186000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "103368000.00",
                    "cash": "99196000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "31050000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-99196000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "220975000.00",
                    "propertyPlantEquipment": "146364000.00",
                    "totalCurrentAssets": "204921000.00",
                    "longTermInvestments": "69435000.00",
                    "netTangibleAssets": "379521000.00",
                    "shortTermInvestments": "48272000.00",
                    "netReceivables": "42211000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9327000.00",
                    "accountsPayable": "14147000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-7404000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "197206000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2650000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "249732000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "12799000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "220975000.00",
                    "liabilitiesAndStockholdersEquity": "454653000.00",
                    "cashAndShortTermInvestments": "147468000.00",
                    "propertyPlantAndEquipmentGross": "146364000.00",
                    "propertyPlantAndEquipmentNet": "146364000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26649152.00"
                },
                "2017-03-31": {
                    "date": "2017-03-31",
                    "filing_date": "2017-05-02",
                    "currency_symbol": "USD",
                    "totalAssets": "432032000.00",
                    "intangibleAssets": "2492000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "6412000.00",
                    "totalLiab": "39569000.00",
                    "totalStockholderEquity": "392463000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "11703000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "186641000.00",
                    "otherLiab": "4098000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "116267000.00",
                    "cash": "71888000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "28072000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-71888000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "215364000.00",
                    "propertyPlantEquipment": "143957000.00",
                    "totalCurrentAssets": "171808000.00",
                    "longTermInvestments": "83867000.00",
                    "netTangibleAssets": "389971000.00",
                    "shortTermInvestments": "45553000.00",
                    "netReceivables": "39012000.00",
                    "longTermDebt": "0.00",
                    "inventory": "8943000.00",
                    "accountsPayable": "11747000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-9568000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "186641000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "992000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "260224000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "11497000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "215364000.00",
                    "liabilitiesAndStockholdersEquity": "432032000.00",
                    "cashAndShortTermInvestments": "117441000.00",
                    "propertyPlantAndEquipmentGross": "143957000.00",
                    "propertyPlantAndEquipmentNet": "143957000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26599200.00"
                },
                "2016-12-31": {
                    "date": "2016-12-31",
                    "filing_date": "2017-02-22",
                    "currency_symbol": "USD",
                    "totalAssets": "414241000.00",
                    "intangibleAssets": "2655000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5697000.00",
                    "totalLiab": "34408000.00",
                    "totalStockholderEquity": "379833000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "12105000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "176703000.00",
                    "otherLiab": "3978000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "116983000.00",
                    "cash": "68795000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "23427000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-68795000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "213857000.00",
                    "propertyPlantEquipment": "139474000.00",
                    "totalCurrentAssets": "157784000.00",
                    "longTermInvestments": "84479000.00",
                    "netTangibleAssets": "379833000.00",
                    "shortTermInvestments": "39477000.00",
                    "netReceivables": "34505000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9310000.00",
                    "accountsPayable": "11322000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-10753000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "176703000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "933000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "256457000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "10981000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "213857000.00",
                    "liabilitiesAndStockholdersEquity": "414241000.00",
                    "cashAndShortTermInvestments": "108272000.00",
                    "propertyPlantAndEquipmentGross": "139474000.00",
                    "propertyPlantAndEquipmentNet": "139474000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26609929.00"
                },
                "2016-09-30": {
                    "date": "2016-09-30",
                    "filing_date": "2016-11-02",
                    "currency_symbol": "USD",
                    "totalAssets": "404045000.00",
                    "intangibleAssets": "2817000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5392000.00",
                    "totalLiab": "33228000.00",
                    "totalStockholderEquity": "370817000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "13942000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "167331000.00",
                    "otherLiab": "3795000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "101494000.00",
                    "cash": "68218000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "25186000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-68218000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "210226000.00",
                    "propertyPlantEquipment": "142722000.00",
                    "totalCurrentAssets": "159829000.00",
                    "longTermInvestments": "68387000.00",
                    "netTangibleAssets": "339084000.00",
                    "shortTermInvestments": "39028000.00",
                    "netReceivables": "37261000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9930000.00",
                    "accountsPayable": "10703000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-6766000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "167331000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1374000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "244216000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "8042000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "210226000.00",
                    "liabilitiesAndStockholdersEquity": "404045000.00",
                    "cashAndShortTermInvestments": "107246000.00",
                    "propertyPlantAndEquipmentGross": "142722000.00",
                    "propertyPlantAndEquipmentNet": "142722000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26609878.00"
                },
                "2016-06-30": {
                    "date": "2016-06-30",
                    "filing_date": "2016-08-04",
                    "currency_symbol": "USD",
                    "totalAssets": "388023000.00",
                    "intangibleAssets": "2980000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5468000.00",
                    "totalLiab": "31239000.00",
                    "totalStockholderEquity": "356784000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "12244000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "155349000.00",
                    "otherLiab": "2928000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "100931000.00",
                    "cash": "57331000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "23679000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-57331000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "208021000.00",
                    "propertyPlantEquipment": "138685000.00",
                    "totalCurrentAssets": "148407000.00",
                    "longTermInvestments": "67730000.00",
                    "netTangibleAssets": "356784000.00",
                    "shortTermInvestments": "39216000.00",
                    "netReceivables": "34486000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9901000.00",
                    "accountsPayable": "11435000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-6612000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "155349000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1305000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "239616000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "7560000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "208021000.00",
                    "liabilitiesAndStockholdersEquity": "388023000.00",
                    "cashAndShortTermInvestments": "96547000.00",
                    "propertyPlantAndEquipmentGross": "138685000.00",
                    "propertyPlantAndEquipmentNet": "138685000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26561148.00"
                },
                "2016-03-31": {
                    "date": "2016-03-31",
                    "filing_date": "2016-05-05",
                    "currency_symbol": "USD",
                    "totalAssets": "374835000.00",
                    "intangibleAssets": "3150000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "6617000.00",
                    "totalLiab": "31129000.00",
                    "totalStockholderEquity": "343706000.00",
                    "deferredLongTermLiab": "4325000.00",
                    "otherCurrentLiab": "10395000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "144658000.00",
                    "otherLiab": "2868000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "100346000.00",
                    "cash": "50626000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "23936000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-50626000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "203490000.00",
                    "propertyPlantEquipment": "130341000.00",
                    "totalCurrentAssets": "144148000.00",
                    "longTermInvestments": "67726000.00",
                    "netTangibleAssets": "340556000.00",
                    "shortTermInvestments": "38804000.00",
                    "netReceivables": "36152000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9920000.00",
                    "accountsPayable": "13541000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-4468000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "144658000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "554000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "230687000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "2868000.00",
                    "nonCurrentLiabilitiesTotal": "7193000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "203490000.00",
                    "liabilitiesAndStockholdersEquity": "374835000.00",
                    "cashAndShortTermInvestments": "89430000.00",
                    "propertyPlantAndEquipmentGross": "130341000.00",
                    "propertyPlantAndEquipmentNet": "130341000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26442357.00"
                },
                "2015-12-31": {
                    "date": "2015-12-31",
                    "filing_date": "2016-02-26",
                    "currency_symbol": "USD",
                    "totalAssets": "361036000.00",
                    "intangibleAssets": "3337000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5224000.00",
                    "totalLiab": "33391000.00",
                    "totalStockholderEquity": "327645000.00",
                    "deferredLongTermLiab": "4240000.00",
                    "otherCurrentLiab": "12619000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "133996000.00",
                    "otherLiab": "2889000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "97559000.00",
                    "cash": "47653000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "26262000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-47653000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "198835000.00",
                    "propertyPlantEquipment": "125475000.00",
                    "totalCurrentAssets": "138002000.00",
                    "longTermInvestments": "64789000.00",
                    "netTangibleAssets": "298729000.00",
                    "shortTermInvestments": "33201000.00",
                    "netReceivables": "36125000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9771000.00",
                    "accountsPayable": "13643000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-5212000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "133996000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "517000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "223034000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "2889000.00",
                    "nonCurrentLiabilitiesTotal": "7129000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "198835000.00",
                    "liabilitiesAndStockholdersEquity": "361036000.00",
                    "cashAndShortTermInvestments": "80854000.00",
                    "propertyPlantAndEquipmentGross": "125475000.00",
                    "propertyPlantAndEquipmentNet": "125475000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26465043.00"
                },
                "2015-09-30": {
                    "date": "2015-09-30",
                    "filing_date": "2015-11-03",
                    "currency_symbol": "USD",
                    "totalAssets": "341926000.00",
                    "intangibleAssets": "3523000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "6193000.00",
                    "totalLiab": "27738000.00",
                    "totalStockholderEquity": "314188000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "12943000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "122002000.00",
                    "otherLiab": "1716000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "90760000.00",
                    "cash": "64131000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "24534000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-64092000.00",
                    "shortTermDebt": "39000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "39000.00",
                    "otherStockholderEquity": "195856000.00",
                    "propertyPlantEquipment": "108626000.00",
                    "totalCurrentAssets": "142540000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "314188000.00",
                    "shortTermInvestments": "28062000.00",
                    "netReceivables": "32897000.00",
                    "longTermDebt": "0.00",
                    "inventory": "7228000.00",
                    "accountsPayable": "11552000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-3696000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "122002000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "520000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "199386000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "3204000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "195856000.00",
                    "liabilitiesAndStockholdersEquity": "341926000.00",
                    "cashAndShortTermInvestments": "92193000.00",
                    "propertyPlantAndEquipmentGross": "108626000.00",
                    "propertyPlantAndEquipmentNet": "108626000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26381313.00"
                },
                "2015-06-30": {
                    "date": "2015-06-30",
                    "filing_date": "2015-08-06",
                    "currency_symbol": "USD",
                    "totalAssets": "319391000.00",
                    "intangibleAssets": "3710000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4399000.00",
                    "totalLiab": "25404000.00",
                    "totalStockholderEquity": "293987000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "10043000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "109621000.00",
                    "otherLiab": "1533000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "87305000.00",
                    "cash": "56324000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "21448000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-56253000.00",
                    "shortTermDebt": "71000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "71000.00",
                    "otherStockholderEquity": "187070000.00",
                    "propertyPlantEquipment": "100921000.00",
                    "totalCurrentAssets": "131165000.00",
                    "longTermInvestments": "54482000.00",
                    "netTangibleAssets": "293987000.00",
                    "shortTermInvestments": "31190000.00",
                    "netReceivables": "32424000.00",
                    "longTermDebt": "0.00",
                    "inventory": "6828000.00",
                    "accountsPayable": "11334000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-2730000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "109621000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "197000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "188226000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "3956000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "187070000.00",
                    "liabilitiesAndStockholdersEquity": "319391000.00",
                    "cashAndShortTermInvestments": "87514000.00",
                    "propertyPlantAndEquipmentGross": "100921000.00",
                    "propertyPlantAndEquipmentNet": "100921000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26277503.00"
                },
                "2015-03-31": {
                    "date": "2015-03-31",
                    "filing_date": "2015-05-05",
                    "currency_symbol": "USD",
                    "totalAssets": "303872000.00",
                    "intangibleAssets": "3896000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4836000.00",
                    "totalLiab": "26224000.00",
                    "totalStockholderEquity": "277648000.00",
                    "deferredLongTermLiab": "2170000.00",
                    "otherCurrentLiab": "9913000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "97935000.00",
                    "otherLiab": "1522000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "88632000.00",
                    "cash": "52553000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "22532000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-52458000.00",
                    "shortTermDebt": "95000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "95000.00",
                    "otherStockholderEquity": "183691000.00",
                    "propertyPlantEquipment": "94028000.00",
                    "totalCurrentAssets": "121212000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "277648000.00",
                    "shortTermInvestments": "29055000.00",
                    "netReceivables": "28382000.00",
                    "longTermDebt": "0.00",
                    "inventory": "6386000.00",
                    "accountsPayable": "8566000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-4004000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "97935000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "226000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "182660000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "3692000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "183691000.00",
                    "liabilitiesAndStockholdersEquity": "303872000.00",
                    "cashAndShortTermInvestments": "81608000.00",
                    "propertyPlantAndEquipmentGross": "94028000.00",
                    "propertyPlantAndEquipmentNet": "94028000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26214204.00"
                },
                "2014-12-31": {
                    "date": "2014-12-31",
                    "filing_date": "2015-02-27",
                    "currency_symbol": "USD",
                    "totalAssets": "287514000.00",
                    "intangibleAssets": "4083000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3406000.00",
                    "totalLiab": "21975000.00",
                    "totalStockholderEquity": "265539000.00",
                    "deferredLongTermLiab": "1846000.00",
                    "otherCurrentLiab": "8785000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "87482000.00",
                    "otherLiab": "1360000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "87544000.00",
                    "cash": "43329000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "18759000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-43180000.00",
                    "shortTermDebt": "139000.00",
                    "shortLongTermDebt": "149000.00",
                    "shortLongTermDebtTotal": "149000.00",
                    "otherStockholderEquity": "180960000.00",
                    "propertyPlantEquipment": "91626000.00",
                    "totalCurrentAssets": "107861000.00",
                    "longTermInvestments": "54318000.00",
                    "netTangibleAssets": "232540000.00",
                    "shortTermInvestments": "30706000.00",
                    "netReceivables": "24226000.00",
                    "longTermDebt": "10000.00",
                    "inventory": "6194000.00",
                    "accountsPayable": "7882000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-2929000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "87482000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "227000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "179170000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "10000.00",
                    "nonCurrentLiabilitiesOther": "1360000.00",
                    "nonCurrentLiabilitiesTotal": "3216000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "180960000.00",
                    "liabilitiesAndStockholdersEquity": "287514000.00",
                    "cashAndShortTermInvestments": "74035000.00",
                    "propertyPlantAndEquipmentGross": "91626000.00",
                    "propertyPlantAndEquipmentNet": "91626000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26152891.00"
                },
                "2014-09-30": {
                    "date": "2014-09-30",
                    "filing_date": "2014-11-04",
                    "currency_symbol": "USD",
                    "totalAssets": "279426000.00",
                    "intangibleAssets": "4269000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4730000.00",
                    "totalLiab": "25103000.00",
                    "totalStockholderEquity": "254323000.00",
                    "deferredLongTermLiab": "4112000.00",
                    "otherCurrentLiab": "11958000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "77290000.00",
                    "otherLiab": "854000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "93866000.00",
                    "cash": "34268000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "20095000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-34062000.00",
                    "shortTermDebt": "164000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "206000.00",
                    "otherStockholderEquity": "178767000.00",
                    "propertyPlantEquipment": "87962000.00",
                    "totalCurrentAssets": "97598000.00",
                    "longTermInvestments": "60449000.00",
                    "netTangibleAssets": "221138000.00",
                    "shortTermInvestments": "24212000.00",
                    "netReceivables": "25460000.00",
                    "longTermDebt": "42000.00",
                    "inventory": "5705000.00",
                    "accountsPayable": "7973000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-1760000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "77290000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "232000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "181828000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "42000.00",
                    "nonCurrentLiabilitiesOther": "854000.00",
                    "nonCurrentLiabilitiesTotal": "5008000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "178767000.00",
                    "liabilitiesAndStockholdersEquity": "279426000.00",
                    "cashAndShortTermInvestments": "58480000.00",
                    "propertyPlantAndEquipmentGross": "87962000.00",
                    "propertyPlantAndEquipmentNet": "87962000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26200741.00"
                },
                "2014-06-30": {
                    "date": "2014-06-30",
                    "filing_date": "2014-08-05",
                    "currency_symbol": "USD",
                    "totalAssets": "264957000.00",
                    "intangibleAssets": "4456000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5594000.00",
                    "totalLiab": "25875000.00",
                    "totalStockholderEquity": "239082000.00",
                    "deferredLongTermLiab": "3731000.00",
                    "otherCurrentLiab": "9296000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "66905000.00",
                    "otherLiab": "759000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "90948000.00",
                    "cash": "22854000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "21308000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-22583000.00",
                    "shortTermDebt": "194000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "271000.00",
                    "otherStockholderEquity": "172538000.00",
                    "propertyPlantEquipment": "87313000.00",
                    "totalCurrentAssets": "86696000.00",
                    "longTermInvestments": "57325000.00",
                    "netTangibleAssets": "205710000.00",
                    "shortTermInvestments": "25255000.00",
                    "netReceivables": "25187000.00",
                    "longTermDebt": "77000.00",
                    "inventory": "5755000.00",
                    "accountsPayable": "11818000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-387000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "66905000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "251000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "178261000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "77000.00",
                    "nonCurrentLiabilitiesOther": "759000.00",
                    "nonCurrentLiabilitiesTotal": "4567000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "172538000.00",
                    "liabilitiesAndStockholdersEquity": "264957000.00",
                    "cashAndShortTermInvestments": "48109000.00",
                    "propertyPlantAndEquipmentGross": "87313000.00",
                    "propertyPlantAndEquipmentNet": "87313000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26146848.00"
                },
                "2014-03-31": {
                    "date": "2014-03-31",
                    "filing_date": "2014-05-06",
                    "currency_symbol": "USD",
                    "totalAssets": "246201000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4862000.00",
                    "totalLiab": "21725000.00",
                    "totalStockholderEquity": "224476000.00",
                    "deferredLongTermLiab": "3779000.00",
                    "otherCurrentLiab": "6083000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "55949000.00",
                    "otherLiab": "999000.00",
                    "goodWill": "0.00",
                    "otherAssets": "71564000.00",
                    "cash": "44201000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "16841000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-43887000.00",
                    "shortTermDebt": "208000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "314000.00",
                    "otherStockholderEquity": "169420000.00",
                    "propertyPlantEquipment": "63963000.00",
                    "totalCurrentAssets": "110674000.00",
                    "longTermInvestments": "71315000.00",
                    "netTangibleAssets": "224476000.00",
                    "shortTermInvestments": "34360000.00",
                    "netReceivables": "21905000.00",
                    "longTermDebt": "106000.00",
                    "inventory": "5346000.00",
                    "accountsPayable": "10405000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-919000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "55949000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "249000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "135527000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "106000.00",
                    "nonCurrentLiabilitiesOther": "999000.00",
                    "nonCurrentLiabilitiesTotal": "4884000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "169420000.00",
                    "liabilitiesAndStockholdersEquity": "246201000.00",
                    "cashAndShortTermInvestments": "78561000.00",
                    "propertyPlantAndEquipmentGross": "63963000.00",
                    "propertyPlantAndEquipmentNet": "63963000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26091069.00"
                },
                "2013-12-31": {
                    "date": "2013-12-31",
                    "filing_date": "2014-02-28",
                    "currency_symbol": "USD",
                    "totalAssets": "230175000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4024000.00",
                    "totalLiab": "18532000.00",
                    "totalStockholderEquity": "211643000.00",
                    "deferredLongTermLiab": "3682000.00",
                    "otherCurrentLiab": "7004000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "45847000.00",
                    "otherLiab": "1028000.00",
                    "goodWill": "0.00",
                    "otherAssets": "64279000.00",
                    "cash": "43039000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "13663000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-42676000.00",
                    "shortTermDebt": "204000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "363000.00",
                    "otherStockholderEquity": "166861000.00",
                    "propertyPlantEquipment": "56101000.00",
                    "totalCurrentAssets": "109795000.00",
                    "longTermInvestments": "64023000.00",
                    "netTangibleAssets": "211643000.00",
                    "shortTermInvestments": "36339000.00",
                    "netReceivables": "18320000.00",
                    "longTermDebt": "159000.00",
                    "inventory": "5166000.00",
                    "accountsPayable": "6455000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-1091000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "45847000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "256000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "120380000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "159000.00",
                    "nonCurrentLiabilitiesOther": "1028000.00",
                    "nonCurrentLiabilitiesTotal": "4869000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "166861000.00",
                    "liabilitiesAndStockholdersEquity": "230175000.00",
                    "cashAndShortTermInvestments": "79378000.00",
                    "propertyPlantAndEquipmentGross": "56101000.00",
                    "propertyPlantAndEquipmentNet": "56101000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26115866.00"
                },
                "2013-09-30": {
                    "date": "2013-09-30",
                    "filing_date": "2013-11-05",
                    "currency_symbol": "USD",
                    "totalAssets": "216379000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4332000.00",
                    "totalLiab": "18782000.00",
                    "totalStockholderEquity": "197597000.00",
                    "deferredLongTermLiab": "3345000.00",
                    "otherCurrentLiab": "7997000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "36340000.00",
                    "otherLiab": "699000.00",
                    "goodWill": "0.00",
                    "otherAssets": "59688000.00",
                    "cash": "39382000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "14532000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-38981000.00",
                    "shortTermDebt": "195000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "401000.00",
                    "otherStockholderEquity": "162458000.00",
                    "propertyPlantEquipment": "52378000.00",
                    "totalCurrentAssets": "104313000.00",
                    "longTermInvestments": "59441000.00",
                    "netTangibleAssets": "197597000.00",
                    "shortTermInvestments": "33647000.00",
                    "netReceivables": "18016000.00",
                    "longTermDebt": "206000.00",
                    "inventory": "4966000.00",
                    "accountsPayable": "6340000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-1227000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "36340000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "247000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "112066000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "206000.00",
                    "nonCurrentLiabilitiesOther": "699000.00",
                    "nonCurrentLiabilitiesTotal": "4250000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "162458000.00",
                    "liabilitiesAndStockholdersEquity": "216379000.00",
                    "cashAndShortTermInvestments": "73029000.00",
                    "propertyPlantAndEquipmentGross": "52378000.00",
                    "propertyPlantAndEquipmentNet": "52378000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26002240.00"
                },
                "2013-06-30": {
                    "date": "2013-06-30",
                    "filing_date": "2013-08-06",
                    "currency_symbol": "USD",
                    "totalAssets": "198200000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3741000.00",
                    "totalLiab": "15174000.00",
                    "totalStockholderEquity": "183026000.00",
                    "deferredLongTermLiab": "3346000.00",
                    "otherCurrentLiab": "4995000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "27468000.00",
                    "otherLiab": "700000.00",
                    "goodWill": "0.00",
                    "otherAssets": "54415000.00",
                    "cash": "35446000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "10887000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-35025000.00",
                    "shortTermDebt": "180000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "421000.00",
                    "otherStockholderEquity": "157565000.00",
                    "propertyPlantEquipment": "47144000.00",
                    "totalCurrentAssets": "96641000.00",
                    "longTermInvestments": "54169000.00",
                    "netTangibleAssets": "183026000.00",
                    "shortTermInvestments": "30330000.00",
                    "netReceivables": "17529000.00",
                    "longTermDebt": "241000.00",
                    "inventory": "4875000.00",
                    "accountsPayable": "5712000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-2033000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "27468000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "246000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "101559000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "241000.00",
                    "nonCurrentLiabilitiesOther": "700000.00",
                    "nonCurrentLiabilitiesTotal": "4287000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "157565000.00",
                    "liabilitiesAndStockholdersEquity": "198200000.00",
                    "cashAndShortTermInvestments": "65776000.00",
                    "propertyPlantAndEquipmentGross": "47144000.00",
                    "propertyPlantAndEquipmentNet": "47144000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "25850247.00"
                },
                "2013-03-31": {
                    "date": "2013-03-31",
                    "filing_date": "2013-05-08",
                    "currency_symbol": "USD",
                    "totalAssets": "189000000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5220000.00",
                    "totalLiab": "18371000.00",
                    "totalStockholderEquity": "170629000.00",
                    "deferredLongTermLiab": "3346000.00",
                    "otherCurrentLiab": "8042000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "18857000.00",
                    "otherLiab": "728000.00",
                    "goodWill": "0.00",
                    "otherAssets": "49139000.00",
                    "cash": "27929000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "14010000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-27433000.00",
                    "shortTermDebt": "209000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "496000.00",
                    "otherStockholderEquity": "153581000.00",
                    "propertyPlantEquipment": "45629000.00",
                    "totalCurrentAssets": "94232000.00",
                    "longTermInvestments": "48877000.00",
                    "netTangibleAssets": "170629000.00",
                    "shortTermInvestments": "35695000.00",
                    "netReceivables": "17468000.00",
                    "longTermDebt": "287000.00",
                    "inventory": "4717000.00",
                    "accountsPayable": "5759000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-1835000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "18857000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "262000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "94768000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "287000.00",
                    "nonCurrentLiabilitiesOther": "728000.00",
                    "nonCurrentLiabilitiesTotal": "4361000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "153581000.00",
                    "liabilitiesAndStockholdersEquity": "189000000.00",
                    "cashAndShortTermInvestments": "63624000.00",
                    "propertyPlantAndEquipmentGross": "45629000.00",
                    "propertyPlantAndEquipmentNet": "45629000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "25645744.00"
                },
                "2012-12-31": {
                    "date": "2012-12-31",
                    "filing_date": "2013-03-22",
                    "currency_symbol": "USD",
                    "totalAssets": "173930000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5973000.00",
                    "totalLiab": "17231000.00",
                    "totalStockholderEquity": "156699000.00",
                    "deferredLongTermLiab": "3346000.00",
                    "otherCurrentLiab": "6508000.00",
                    "commonStock": "25000.00",
                    "capitalStock": null,
                    "retainedEarnings": "10570000.00",
                    "otherLiab": "782000.00",
                    "goodWill": "0.00",
                    "otherAssets": "37250000.00",
                    "cash": "36759000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "11539000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-36130000.00",
                    "shortTermDebt": "273000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "629000.00",
                    "otherStockholderEquity": "147032000.00",
                    "propertyPlantEquipment": "45316000.00",
                    "totalCurrentAssets": "90156000.00",
                    "longTermInvestments": "36965000.00",
                    "netTangibleAssets": "156699000.00",
                    "shortTermInvestments": "25137000.00",
                    "netReceivables": "17668000.00",
                    "longTermDebt": "356000.00",
                    "inventory": "4619000.00",
                    "accountsPayable": "4758000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-928000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "25000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "10570000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "285000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "83774000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "356000.00",
                    "nonCurrentLiabilitiesOther": "782000.00",
                    "nonCurrentLiabilitiesTotal": "5692000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "147032000.00",
                    "liabilitiesAndStockholdersEquity": "173930000.00",
                    "cashAndShortTermInvestments": "61896000.00",
                    "propertyPlantAndEquipmentGross": "45316000.00",
                    "propertyPlantAndEquipmentNet": "45316000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "25359071.00"
                },
                "2012-09-30": {
                    "date": "2012-09-30",
                    "filing_date": "2012-10-30",
                    "currency_symbol": "USD",
                    "totalAssets": "156921000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4927000.00",
                    "totalLiab": "16188000.00",
                    "totalStockholderEquity": "140733000.00",
                    "deferredLongTermLiab": "4252000.00",
                    "otherCurrentLiab": "6241000.00",
                    "commonStock": "24000.00",
                    "capitalStock": null,
                    "retainedEarnings": "3175000.00",
                    "otherLiab": "800000.00",
                    "goodWill": "0.00",
                    "otherAssets": "29651000.00",
                    "cash": "36290000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "10735000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-35554000.00",
                    "shortTermDebt": "335000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "736000.00",
                    "otherStockholderEquity": "138075000.00",
                    "propertyPlantEquipment": "44457000.00",
                    "totalCurrentAssets": "82813000.00",
                    "longTermInvestments": "29651000.00",
                    "netTangibleAssets": "140733000.00",
                    "shortTermInvestments": "21704000.00",
                    "netReceivables": "15549000.00",
                    "longTermDebt": "401000.00",
                    "inventory": "4343000.00",
                    "accountsPayable": "4159000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-541000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "24000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "3175000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-930000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "74108000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "401000.00",
                    "nonCurrentLiabilitiesOther": "800000.00",
                    "nonCurrentLiabilitiesTotal": "5453000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "138075000.00",
                    "liabilitiesAndStockholdersEquity": "156921000.00",
                    "cashAndShortTermInvestments": "57994000.00",
                    "propertyPlantAndEquipmentGross": "44457000.00",
                    "propertyPlantAndEquipmentNet": "44457000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "25312643.00"
                },
                "2012-06-30": {
                    "date": "2012-06-30",
                    "filing_date": "2012-07-25",
                    "currency_symbol": "USD",
                    "totalAssets": "144975000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4461000.00",
                    "totalLiab": "15066000.00",
                    "totalStockholderEquity": "129909000.00",
                    "deferredLongTermLiab": "4252000.00",
                    "otherCurrentLiab": "4444000.00",
                    "commonStock": "24000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-3527000.00",
                    "otherLiab": "815000.00",
                    "goodWill": "0.00",
                    "otherAssets": "20073000.00",
                    "cash": "44386000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "9567000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-43576000.00",
                    "shortTermDebt": "378000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "810000.00",
                    "otherStockholderEquity": "134007000.00",
                    "propertyPlantEquipment": "44083000.00",
                    "totalCurrentAssets": "80819000.00",
                    "longTermInvestments": "20073000.00",
                    "netTangibleAssets": "129909000.00",
                    "shortTermInvestments": "14269000.00",
                    "netReceivables": "13717000.00",
                    "longTermDebt": "432000.00",
                    "inventory": "3986000.00",
                    "accountsPayable": "4055000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-595000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "24000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "-3527000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-932000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "64156000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "432000.00",
                    "nonCurrentLiabilitiesOther": "815000.00",
                    "nonCurrentLiabilitiesTotal": "5499000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "134007000.00",
                    "liabilitiesAndStockholdersEquity": "144975000.00",
                    "cashAndShortTermInvestments": "58655000.00",
                    "propertyPlantAndEquipmentGross": "44083000.00",
                    "propertyPlantAndEquipmentNet": "44083000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "25280835.00"
                },
                "2012-03-31": {
                    "date": "2012-03-31",
                    "filing_date": "2012-05-04",
                    "currency_symbol": "USD",
                    "totalAssets": "143775000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4310000.00",
                    "totalLiab": "19328000.00",
                    "totalStockholderEquity": "124447000.00",
                    "deferredLongTermLiab": "4252000.00",
                    "otherCurrentLiab": "5489000.00",
                    "commonStock": "24000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-8673000.00",
                    "otherLiab": "856000.00",
                    "goodWill": "0.00",
                    "otherAssets": "0.00",
                    "cash": "79679000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "13694000.00",
                    "currentDeferredRevenue": "-389000.00",
                    "netDebt": "-78764000.00",
                    "shortTermDebt": "389000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "915000.00",
                    "otherStockholderEquity": "133376000.00",
                    "propertyPlantEquipment": "41099000.00",
                    "totalCurrentAssets": "102676000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "124447000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "14782000.00",
                    "longTermDebt": "526000.00",
                    "inventory": "3905000.00",
                    "accountsPayable": "5788000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-280000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "24000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "-8673000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-932000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "41099000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "526000.00",
                    "nonCurrentLiabilitiesOther": "856000.00",
                    "nonCurrentLiabilitiesTotal": "5634000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "133376000.00",
                    "liabilitiesAndStockholdersEquity": "143775000.00",
                    "cashAndShortTermInvestments": "79679000.00",
                    "propertyPlantAndEquipmentGross": "41099000.00",
                    "propertyPlantAndEquipmentNet": "41099000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "22226356.00"
                },
                "2011-12-31": {
                    "date": "2011-12-31",
                    "filing_date": "2011-12-31",
                    "currency_symbol": "USD",
                    "totalAssets": "62326000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "4362000.00",
                    "totalLiab": "15675000.00",
                    "totalStockholderEquity": "46651000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "4695000.00",
                    "commonStock": "19000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-27744000.00",
                    "otherLiab": "871000.00",
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "8135000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "9939000.00",
                    "currentDeferredRevenue": "-390000.00",
                    "netDebt": "-7132000.00",
                    "shortTermDebt": "780000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1003000.00",
                    "otherStockholderEquity": "74304000.00",
                    "propertyPlantEquipment": "34249000.00",
                    "totalCurrentAssets": "28077000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "250000.00",
                    "netReceivables": "11533000.00",
                    "longTermDebt": "613000.00",
                    "inventory": "3797000.00",
                    "accountsPayable": "4431000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-738000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "19000.00",
                    "preferredStockTotalEquity": "66894000.00",
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "34249000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "5736000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "62326000.00",
                    "cashAndShortTermInvestments": "8385000.00",
                    "propertyPlantAndEquipmentGross": "34249000.00",
                    "propertyPlantAndEquipmentNet": "34249000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "12895918.00"
                },
                "2011-09-30": {
                    "date": "2011-09-30",
                    "filing_date": "2011-09-30",
                    "currency_symbol": "USD",
                    "totalAssets": "57758000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "3077000.00",
                    "totalLiab": "80509000.00",
                    "totalStockholderEquity": "-22751000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "5651000.00",
                    "commonStock": "1000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-29921000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "12353000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "10436000.00",
                    "currentDeferredRevenue": "-387000.00",
                    "netDebt": "-11249000.00",
                    "shortTermDebt": "387000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1104000.00",
                    "otherStockholderEquity": "7907000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "31137000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "250000.00",
                    "netReceivables": "12597000.00",
                    "longTermDebt": null,
                    "inventory": "2860000.00",
                    "accountsPayable": "3881000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-738000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "1000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "26621000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "70073000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "57758000.00",
                    "cashAndShortTermInvestments": "12603000.00",
                    "propertyPlantAndEquipmentGross": "26621000.00",
                    "propertyPlantAndEquipmentNet": "26621000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "13560400.00"
                },
                "2011-06-30": {
                    "date": "2011-06-30",
                    "filing_date": "2011-06-30",
                    "currency_symbol": "USD",
                    "totalAssets": "48340000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "2225000.00",
                    "totalLiab": "75552000.00",
                    "totalStockholderEquity": "-27212000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "3595000.00",
                    "commonStock": "1000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-34356000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "8001000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "7703000.00",
                    "currentDeferredRevenue": "-702000.00",
                    "netDebt": "-6176000.00",
                    "shortTermDebt": "702000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1825000.00",
                    "otherStockholderEquity": "7575000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "24317000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "250000.00",
                    "netReceivables": "11846000.00",
                    "longTermDebt": null,
                    "inventory": "1995000.00",
                    "accountsPayable": "3406000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-432000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "1000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "24023000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "67849000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "48340000.00",
                    "cashAndShortTermInvestments": "8251000.00",
                    "propertyPlantAndEquipmentGross": "24023000.00",
                    "propertyPlantAndEquipmentNet": "24023000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "13364610.00"
                },
                "2011-03-31": {
                    "date": "2011-03-31",
                    "filing_date": "2011-03-31",
                    "currency_symbol": "USD",
                    "totalAssets": "45574000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "1987000.00",
                    "totalLiab": "77411000.00",
                    "totalStockholderEquity": "-31837000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "2486000.00",
                    "commonStock": "1000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-37845000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "9687000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "10110000.00",
                    "currentDeferredRevenue": "-2977000.00",
                    "netDebt": "-5270000.00",
                    "shortTermDebt": "2977000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "4417000.00",
                    "otherStockholderEquity": "6323000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "24687000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "500000.00",
                    "netReceivables": "10742000.00",
                    "longTermDebt": null,
                    "inventory": "1771000.00",
                    "accountsPayable": "3493000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-316000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "1000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "20887000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "67301000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "45574000.00",
                    "cashAndShortTermInvestments": "10187000.00",
                    "propertyPlantAndEquipmentGross": "20887000.00",
                    "propertyPlantAndEquipmentNet": "20887000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "12868254.00"
                },
                "2010-12-31": {
                    "date": "2010-12-31",
                    "filing_date": "2010-12-31",
                    "currency_symbol": "USD",
                    "totalAssets": "38354000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "2057000.00",
                    "totalLiab": "74445000.00",
                    "totalStockholderEquity": "-36091000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "1966000.00",
                    "commonStock": "1000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-41537000.00",
                    "otherLiab": "666000.00",
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "6101000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "8463000.00",
                    "currentDeferredRevenue": "-3742000.00",
                    "netDebt": "-1069000.00",
                    "shortTermDebt": "3742000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5032000.00",
                    "otherStockholderEquity": "5903000.00",
                    "propertyPlantEquipment": "19467000.00",
                    "totalCurrentAssets": "18887000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "750000.00",
                    "netReceivables": "8373000.00",
                    "longTermDebt": "1290000.00",
                    "inventory": "1606000.00",
                    "accountsPayable": "2755000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-458000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "1000.00",
                    "preferredStockTotalEquity": "62715000.00",
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "19467000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "65982000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "38354000.00",
                    "cashAndShortTermInvestments": "6851000.00",
                    "propertyPlantAndEquipmentGross": "19467000.00",
                    "propertyPlantAndEquipmentNet": "19467000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "18343794.00"
                },
                "2010-09-30": {
                    "date": "2010-09-30",
                    "filing_date": "2010-09-30",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "18343794.00"
                },
                "2010-06-30": {
                    "date": "2010-06-30",
                    "filing_date": "2010-06-30",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "18343794.00"
                },
                "2010-03-31": {
                    "date": "2010-03-31",
                    "filing_date": "2010-03-31",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "19930862.00"
                },
                "2009-12-31": {
                    "date": "2009-12-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": "28797000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "1170000.00",
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "1391000.00",
                    "commonStock": "1000.00",
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": "217000.00",
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2703000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "7630000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": "16634000.00",
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "1749000.00",
                    "netReceivables": null,
                    "longTermDebt": "4691000.00",
                    "inventory": "1069000.00",
                    "accountsPayable": "1533000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                }
            },
            "yearly": {
                "2025-12-31": {
                    "date": "2025-12-31",
                    "filing_date": "2026-02-20",
                    "currency_symbol": "USD",
                    "totalAssets": "760355000.00",
                    "intangibleAssets": "18612000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "9590000.00",
                    "totalLiab": "89483000.00",
                    "totalStockholderEquity": "670872000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "50456999.00",
                    "commonStock": null,
                    "capitalStock": "24000.00",
                    "retainedEarnings": "240764000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "110826000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "67001999.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-106173000.00",
                    "shortTermDebt": "1441000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "4653000.00",
                    "otherStockholderEquity": "670872000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "233541000.00",
                    "longTermInvestments": "14308000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "17297000.00",
                    "netReceivables": "81427000.00",
                    "longTermDebt": null,
                    "inventory": "14401000.00",
                    "accountsPayable": "15104000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4442000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "526814000.00",
                    "capitalLeaseObligations": "3047000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4277000.00",
                    "nonCurrentLiabilitiesTotal": "22481000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "760355000.00",
                    "cashAndShortTermInvestments": "128122999.00",
                    "propertyPlantAndEquipmentGross": "506353000.00",
                    "propertyPlantAndEquipmentNet": "215461000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "166539000.00",
                    "netInvestedCapital": "673932000.00",
                    "commonStockSharesOutstanding": "24245199.00"
                },
                "2024-12-31": {
                    "date": "2024-12-31",
                    "filing_date": "2025-02-21",
                    "currency_symbol": "USD",
                    "totalAssets": "743512000.00",
                    "intangibleAssets": "21422000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10049000.00",
                    "totalLiab": "73361000.00",
                    "totalStockholderEquity": "670151000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "36171000.00",
                    "commonStock": "24000.00",
                    "capitalStock": "24000.00",
                    "retainedEarnings": "244406000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "89071000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "53271000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-85555000.00",
                    "shortTermDebt": "1596000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "3516000.00",
                    "otherStockholderEquity": "453705000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "194854000.00",
                    "longTermInvestments": "17773000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "14019000.00",
                    "netReceivables": "69410000.00",
                    "longTermDebt": null,
                    "inventory": "12305000.00",
                    "accountsPayable": "15504000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-27984000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4524000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "548658000.00",
                    "capitalLeaseObligations": "3516000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4605000.00",
                    "nonCurrentLiabilitiesTotal": "20090000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "743512000.00",
                    "cashAndShortTermInvestments": "103090000.00",
                    "propertyPlantAndEquipmentGross": "493276000.00",
                    "propertyPlantAndEquipmentNet": "230948000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "141583000.00",
                    "netInvestedCapital": "670151000.00",
                    "commonStockSharesOutstanding": "25212000.00"
                },
                "2023-12-31": {
                    "date": "2023-12-31",
                    "filing_date": "2024-02-16",
                    "currency_symbol": "USD",
                    "totalAssets": "772353000.00",
                    "intangibleAssets": "25584000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "9124000.00",
                    "totalLiab": "77058000.00",
                    "totalStockholderEquity": "695295000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "32164000.00",
                    "commonStock": "26000.00",
                    "capitalStock": "26000.00",
                    "retainedEarnings": "256398000.00",
                    "otherLiab": null,
                    "goodWill": "273991000.00",
                    "otherAssets": null,
                    "cash": "83790000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "49681000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-78306000.00",
                    "shortTermDebt": "1881000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5484000.00",
                    "otherStockholderEquity": "466884000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "200660000.00",
                    "longTermInvestments": "8019000.00",
                    "netTangibleAssets": null,
                    "shortTermInvestments": "19013000.00",
                    "netReceivables": "75076000.00",
                    "longTermDebt": null,
                    "inventory": "13657000.00",
                    "accountsPayable": "15636000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-28013000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4856000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "571693000.00",
                    "capitalLeaseObligations": "5484000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5032000.00",
                    "nonCurrentLiabilitiesTotal": "27377000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "772353000.00",
                    "cashAndShortTermInvestments": "102803000.00",
                    "propertyPlantAndEquipmentGross": "489422000.00",
                    "propertyPlantAndEquipmentNet": "259243000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "150979000.00",
                    "netInvestedCapital": "695295000.00",
                    "commonStockSharesOutstanding": "26223498.00"
                },
                "2022-12-31": {
                    "date": "2022-12-31",
                    "filing_date": "2023-02-21",
                    "currency_symbol": "USD",
                    "totalAssets": "802168000.00",
                    "intangibleAssets": "31250000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "12597000.00",
                    "totalLiab": "104520000.00",
                    "totalStockholderEquity": "697648000.00",
                    "deferredLongTermLiab": "26322000.00",
                    "otherCurrentLiab": "35127000.00",
                    "commonStock": "27000.00",
                    "capitalStock": "27000.00",
                    "retainedEarnings": "258236000.00",
                    "otherLiab": "30684000.00",
                    "goodWill": "273991000.00",
                    "otherAssets": "4779000.00",
                    "cash": "56558000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "71581000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-35205000.00",
                    "shortTermDebt": "19098000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "21353000.00",
                    "otherStockholderEquity": "473740000.00",
                    "propertyPlantEquipment": "257785000.00",
                    "totalCurrentAssets": "186568000.00",
                    "longTermInvestments": "26419000.00",
                    "netTangibleAssets": "392407000.00",
                    "shortTermInvestments": "23568000.00",
                    "netReceivables": "80267000.00",
                    "longTermDebt": null,
                    "inventory": "13578000.00",
                    "accountsPayable": "17356000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-34355000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "258236000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4779000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "615600000.00",
                    "capitalLeaseObligations": "21353000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4362000.00",
                    "nonCurrentLiabilitiesTotal": "32939000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "473740000.00",
                    "liabilitiesAndStockholdersEquity": "802168000.00",
                    "cashAndShortTermInvestments": "80126000.00",
                    "propertyPlantAndEquipmentGross": "279161000.00",
                    "propertyPlantAndEquipmentNet": "279161000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "114987000.00",
                    "netInvestedCapital": "697648000.00",
                    "commonStockSharesOutstanding": "27409838.00"
                },
                "2021-12-31": {
                    "date": "2021-12-31",
                    "filing_date": "2022-02-18",
                    "currency_symbol": "USD",
                    "totalAssets": "928582000.00",
                    "intangibleAssets": "37998000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11450000.00",
                    "totalLiab": "100089000.00",
                    "totalStockholderEquity": "828493000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "25684000.00",
                    "commonStock": "28000.00",
                    "capitalStock": "28000.00",
                    "retainedEarnings": "376734000.00",
                    "otherLiab": "41597000.00",
                    "goodWill": "400610000.00",
                    "otherAssets": "4320000.00",
                    "cash": "65929000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "54896000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-58485000.00",
                    "shortTermDebt": "3848000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "7444000.00",
                    "otherStockholderEquity": "468548000.00",
                    "propertyPlantEquipment": "287822000.00",
                    "totalCurrentAssets": "183492000.00",
                    "longTermInvestments": "14340000.00",
                    "netTangibleAssets": "389885000.00",
                    "shortTermInvestments": "11580000.00",
                    "netReceivables": "81372000.00",
                    "longTermDebt": null,
                    "inventory": "13161000.00",
                    "accountsPayable": "25364000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-16817000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "28000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "376734000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4320000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "745090000.00",
                    "capitalLeaseObligations": "7444000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5705000.00",
                    "nonCurrentLiabilitiesTotal": "45193000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "468548000.00",
                    "liabilitiesAndStockholdersEquity": "928582000.00",
                    "cashAndShortTermInvestments": "77509000.00",
                    "propertyPlantAndEquipmentGross": "280346000.00",
                    "propertyPlantAndEquipmentNet": "287822000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "128596000.00",
                    "netInvestedCapital": "828493000.00",
                    "commonStockSharesOutstanding": "27653099.00"
                },
                "2020-12-31": {
                    "date": "2020-12-31",
                    "filing_date": "2021-02-19",
                    "currency_symbol": "USD",
                    "totalAssets": "744204000.00",
                    "intangibleAssets": "14350000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11032000.00",
                    "totalLiab": "99848000.00",
                    "totalStockholderEquity": "644356000.00",
                    "deferredLongTermLiab": "33854000.00",
                    "otherCurrentLiab": "28182000.00",
                    "commonStock": "27000.00",
                    "capitalStock": "27000.00",
                    "retainedEarnings": "362901000.00",
                    "otherLiab": "40089000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "53918000.00",
                    "cash": "127603000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "50254000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-114274000.00",
                    "shortTermDebt": "3824000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "13329000.00",
                    "otherStockholderEquity": "284848000.00",
                    "propertyPlantEquipment": "282666000.00",
                    "totalCurrentAssets": "242002000.00",
                    "longTermInvestments": "59357000.00",
                    "netTangibleAssets": "515604000.00",
                    "shortTermInvestments": "34088000.00",
                    "netReceivables": "58417000.00",
                    "longTermDebt": null,
                    "inventory": "10862000.00",
                    "accountsPayable": "18248000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-3420000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "362901000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4826000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "502202000.00",
                    "capitalLeaseObligations": "13329000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "1919000.00",
                    "nonCurrentLiabilitiesTotal": "49594000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "284848000.00",
                    "liabilitiesAndStockholdersEquity": "744204000.00",
                    "cashAndShortTermInvestments": "161691000.00",
                    "propertyPlantAndEquipmentGross": "294917000.00",
                    "propertyPlantAndEquipmentNet": "294917000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "191748000.00",
                    "netInvestedCapital": "644356000.00",
                    "commonStockSharesOutstanding": "26896357.00"
                },
                "2019-12-31": {
                    "date": "2019-12-31",
                    "filing_date": "2020-02-26",
                    "currency_symbol": "USD",
                    "totalAssets": "673667000.00",
                    "intangibleAssets": "17369000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8232000.00",
                    "totalLiab": "87877000.00",
                    "totalStockholderEquity": "585790000.00",
                    "deferredLongTermLiab": "26283000.00",
                    "otherCurrentLiab": "26115000.00",
                    "commonStock": "27000.00",
                    "capitalStock": "27000.00",
                    "retainedEarnings": "324722000.00",
                    "otherLiab": "31731000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "3030000.00",
                    "cash": "125225000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "47581000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-113320000.00",
                    "shortTermDebt": "3340000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "11905000.00",
                    "otherStockholderEquity": "268059000.00",
                    "propertyPlantEquipment": "263712000.00",
                    "totalCurrentAssets": "236419000.00",
                    "longTermInvestments": "12960000.00",
                    "netTangibleAssets": "585790000.00",
                    "shortTermInvestments": "35437000.00",
                    "netReceivables": "57450000.00",
                    "longTermDebt": null,
                    "inventory": "10075000.00",
                    "accountsPayable": "16804000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-7018000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "324722000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3030000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "437248000.00",
                    "capitalLeaseObligations": "11905000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "5448000.00",
                    "nonCurrentLiabilitiesTotal": "40296000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "268059000.00",
                    "liabilitiesAndStockholdersEquity": "673667000.00",
                    "cashAndShortTermInvestments": "160662000.00",
                    "propertyPlantAndEquipmentGross": "275137000.00",
                    "propertyPlantAndEquipmentNet": "275137000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "188838000.00",
                    "netInvestedCapital": "585790000.00",
                    "commonStockSharesOutstanding": "27049423.00"
                },
                "2018-12-31": {
                    "date": "2018-12-31",
                    "filing_date": "2019-02-22",
                    "currency_symbol": "USD",
                    "totalAssets": "618985000.00",
                    "intangibleAssets": "19850000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8567000.00",
                    "totalLiab": "77488000.00",
                    "totalStockholderEquity": "541497000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "34832000.00",
                    "commonStock": "27000.00",
                    "capitalStock": "27000.00",
                    "retainedEarnings": "291460000.00",
                    "otherLiab": "24754000.00",
                    "goodWill": "128752000.00",
                    "otherAssets": "3441000.00",
                    "cash": "85046000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "52734000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-85046000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "258502000.00",
                    "propertyPlantEquipment": "228001000.00",
                    "totalCurrentAssets": "215362000.00",
                    "longTermInvestments": "23579000.00",
                    "netTangibleAssets": "392895000.00",
                    "shortTermInvestments": "46750000.00",
                    "netReceivables": "64912000.00",
                    "longTermDebt": null,
                    "inventory": "10087000.00",
                    "accountsPayable": "17411000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-8492000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "291460000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3441000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "403623000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "4592000.00",
                    "nonCurrentLiabilitiesTotal": "24754000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "258502000.00",
                    "liabilitiesAndStockholdersEquity": "618985000.00",
                    "cashAndShortTermInvestments": "131796000.00",
                    "propertyPlantAndEquipmentGross": "228001000.00",
                    "propertyPlantAndEquipmentNet": "228001000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "162628000.00",
                    "netInvestedCapital": "541497000.00",
                    "commonStockSharesOutstanding": "27278816.00"
                },
                "2017-12-31": {
                    "date": "2017-12-31",
                    "filing_date": "2018-02-23",
                    "currency_symbol": "USD",
                    "totalAssets": "517367000.00",
                    "intangibleAssets": "17614000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "6267000.00",
                    "totalLiab": "56152000.00",
                    "totalStockholderEquity": "461215000.00",
                    "deferredLongTermLiab": "6966000.00",
                    "otherCurrentLiab": "21879000.00",
                    "commonStock": "27000.00",
                    "capitalStock": null,
                    "retainedEarnings": "224697000.00",
                    "otherLiab": "13768000.00",
                    "goodWill": "129752000.00",
                    "otherAssets": "2672000.00",
                    "cash": "36707000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "42384000.00",
                    "currentDeferredRevenue": "-1371000.00",
                    "netDebt": "-31707000.00",
                    "shortTermDebt": "5000000.00",
                    "shortLongTermDebt": "5000000.00",
                    "shortLongTermDebtTotal": "5000000.00",
                    "otherStockholderEquity": "241725000.00",
                    "propertyPlantEquipment": "166440000.00",
                    "totalCurrentAssets": "165004000.00",
                    "longTermInvestments": "37034000.00",
                    "netTangibleAssets": "461215000.00",
                    "shortTermInvestments": "57424000.00",
                    "netReceivables": "53335000.00",
                    "longTermDebt": "0.00",
                    "inventory": "11271000.00",
                    "accountsPayable": "15876000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-5234000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "27000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "224697000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2672000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "353734000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "6802000.00",
                    "nonCurrentLiabilitiesTotal": "13768000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "241725000.00",
                    "liabilitiesAndStockholdersEquity": "517367000.00",
                    "cashAndShortTermInvestments": "94131000.00",
                    "propertyPlantAndEquipmentGross": "166440000.00",
                    "propertyPlantAndEquipmentNet": "166662000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "121249000.00",
                    "netInvestedCapital": "466215000.00",
                    "commonStockSharesOutstanding": "26845071.00"
                },
                "2016-12-31": {
                    "date": "2016-12-31",
                    "filing_date": "2017-02-22",
                    "currency_symbol": "USD",
                    "totalAssets": "414241000.00",
                    "intangibleAssets": "2655000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5697000.00",
                    "totalLiab": "34408000.00",
                    "totalStockholderEquity": "379833000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "12105000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "176703000.00",
                    "otherLiab": "10981000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "933000.00",
                    "cash": "68795000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "23427000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-68795000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "213857000.00",
                    "propertyPlantEquipment": "139474000.00",
                    "totalCurrentAssets": "157784000.00",
                    "longTermInvestments": "84479000.00",
                    "netTangibleAssets": "379833000.00",
                    "shortTermInvestments": "39477000.00",
                    "netReceivables": "34505000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9310000.00",
                    "accountsPayable": "11322000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-10753000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "176703000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "933000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "256457000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "3978000.00",
                    "nonCurrentLiabilitiesTotal": "10981000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "213857000.00",
                    "liabilitiesAndStockholdersEquity": "414241000.00",
                    "cashAndShortTermInvestments": "108272000.00",
                    "propertyPlantAndEquipmentGross": "139474000.00",
                    "propertyPlantAndEquipmentNet": "139474000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26564639.00"
                },
                "2015-12-31": {
                    "date": "2015-12-31",
                    "filing_date": "2016-02-26",
                    "currency_symbol": "USD",
                    "totalAssets": "361036000.00",
                    "intangibleAssets": "3337000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5224000.00",
                    "totalLiab": "33391000.00",
                    "totalStockholderEquity": "327645000.00",
                    "deferredLongTermLiab": "4240000.00",
                    "otherCurrentLiab": "12619000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "133996000.00",
                    "otherLiab": "7129000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "517000.00",
                    "cash": "47653000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "26262000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-47653000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "198835000.00",
                    "propertyPlantEquipment": "125475000.00",
                    "totalCurrentAssets": "138002000.00",
                    "longTermInvestments": "64789000.00",
                    "netTangibleAssets": "298729000.00",
                    "shortTermInvestments": "33201000.00",
                    "netReceivables": "42153000.00",
                    "longTermDebt": "0.00",
                    "inventory": "9771000.00",
                    "accountsPayable": "13643000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-5212000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "133996000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "517000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "223034000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "2889000.00",
                    "nonCurrentLiabilitiesTotal": "7129000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "198835000.00",
                    "liabilitiesAndStockholdersEquity": "361036000.00",
                    "cashAndShortTermInvestments": "80854000.00",
                    "propertyPlantAndEquipmentGross": "125475000.00",
                    "propertyPlantAndEquipmentNet": "125475000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26320284.00"
                },
                "2014-12-31": {
                    "date": "2014-12-31",
                    "filing_date": "2015-02-27",
                    "currency_symbol": "USD",
                    "totalAssets": "287514000.00",
                    "intangibleAssets": "4083000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3406000.00",
                    "totalLiab": "21975000.00",
                    "totalStockholderEquity": "265539000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "8785000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "87482000.00",
                    "otherLiab": "1360000.00",
                    "goodWill": "28916000.00",
                    "otherAssets": "227000.00",
                    "cash": "43329000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "18759000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-43180000.00",
                    "shortTermDebt": "139000.00",
                    "shortLongTermDebt": "149000.00",
                    "shortLongTermDebtTotal": "149000.00",
                    "otherStockholderEquity": "180960000.00",
                    "propertyPlantEquipment": "91626000.00",
                    "totalCurrentAssets": "107861000.00",
                    "longTermInvestments": "54318000.00",
                    "netTangibleAssets": "232540000.00",
                    "shortTermInvestments": "30706000.00",
                    "netReceivables": "24226000.00",
                    "longTermDebt": "10000.00",
                    "inventory": "6194000.00",
                    "accountsPayable": "7882000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-2929000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "0.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "227000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "179170000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "3216000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "287514000.00",
                    "cashAndShortTermInvestments": "74035000.00",
                    "propertyPlantAndEquipmentGross": "91626000.00",
                    "propertyPlantAndEquipmentNet": "91626000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "26100320.00"
                },
                "2013-12-31": {
                    "date": "2013-12-31",
                    "filing_date": "2014-02-28",
                    "currency_symbol": "USD",
                    "totalAssets": "230175000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4024000.00",
                    "totalLiab": "18532000.00",
                    "totalStockholderEquity": "211643000.00",
                    "deferredLongTermLiab": "3682000.00",
                    "otherCurrentLiab": "7004000.00",
                    "commonStock": "26000.00",
                    "capitalStock": null,
                    "retainedEarnings": "45847000.00",
                    "otherLiab": "1028000.00",
                    "goodWill": "0.00",
                    "otherAssets": "256000.00",
                    "cash": "43039000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "13663000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-42676000.00",
                    "shortTermDebt": "204000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "363000.00",
                    "otherStockholderEquity": "166861000.00",
                    "propertyPlantEquipment": "56101000.00",
                    "totalCurrentAssets": "109795000.00",
                    "longTermInvestments": "64023000.00",
                    "netTangibleAssets": "211643000.00",
                    "shortTermInvestments": "36339000.00",
                    "netReceivables": "18320000.00",
                    "longTermDebt": "159000.00",
                    "inventory": "5166000.00",
                    "accountsPayable": "6455000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-1091000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "26000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "45847000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "256000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "120380000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "159000.00",
                    "nonCurrentLiabilitiesOther": "1028000.00",
                    "nonCurrentLiabilitiesTotal": "4869000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "166861000.00",
                    "liabilitiesAndStockholdersEquity": "230175000.00",
                    "cashAndShortTermInvestments": "79378000.00",
                    "propertyPlantAndEquipmentGross": "56101000.00",
                    "propertyPlantAndEquipmentNet": "56101000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "25859741.00"
                },
                "2012-12-31": {
                    "date": "2012-12-31",
                    "filing_date": "2013-03-22",
                    "currency_symbol": "USD",
                    "totalAssets": "173930000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5973000.00",
                    "totalLiab": "17231000.00",
                    "totalStockholderEquity": "156699000.00",
                    "deferredLongTermLiab": "3346000.00",
                    "otherCurrentLiab": "6508000.00",
                    "commonStock": "25000.00",
                    "capitalStock": null,
                    "retainedEarnings": "10570000.00",
                    "otherLiab": "782000.00",
                    "goodWill": "0.00",
                    "otherAssets": "285000.00",
                    "cash": "36759000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "11539000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-36130000.00",
                    "shortTermDebt": "273000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "629000.00",
                    "otherStockholderEquity": "147032000.00",
                    "propertyPlantEquipment": "45316000.00",
                    "totalCurrentAssets": "90156000.00",
                    "longTermInvestments": "36965000.00",
                    "netTangibleAssets": "156699000.00",
                    "shortTermInvestments": "25137000.00",
                    "netReceivables": "17668000.00",
                    "longTermDebt": "356000.00",
                    "inventory": "4619000.00",
                    "accountsPayable": "4758000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-928000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "25000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "10570000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "285000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "83774000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "356000.00",
                    "nonCurrentLiabilitiesOther": "782000.00",
                    "nonCurrentLiabilitiesTotal": "5692000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "147032000.00",
                    "liabilitiesAndStockholdersEquity": "173930000.00",
                    "cashAndShortTermInvestments": "61896000.00",
                    "propertyPlantAndEquipmentGross": "45316000.00",
                    "propertyPlantAndEquipmentNet": "45316000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24443665.00"
                },
                "2011-12-31": {
                    "date": "2011-12-31",
                    "filing_date": "2011-12-31",
                    "currency_symbol": "USD",
                    "totalAssets": "62326000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "4362000.00",
                    "totalLiab": "15675000.00",
                    "totalStockholderEquity": "46651000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "4695000.00",
                    "commonStock": "19000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-27744000.00",
                    "otherLiab": "871000.00",
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "8135000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "9939000.00",
                    "currentDeferredRevenue": "-390000.00",
                    "netDebt": "-7132000.00",
                    "shortTermDebt": "780000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1003000.00",
                    "otherStockholderEquity": "128290000.00",
                    "propertyPlantEquipment": "34249000.00",
                    "totalCurrentAssets": "28077000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "250000.00",
                    "netReceivables": "11533000.00",
                    "longTermDebt": "613000.00",
                    "inventory": "3797000.00",
                    "accountsPayable": "4431000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-738000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "19000.00",
                    "preferredStockTotalEquity": "66894000.00",
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "34249000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "5736000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "62326000.00",
                    "cashAndShortTermInvestments": "8385000.00",
                    "propertyPlantAndEquipmentGross": "34249000.00",
                    "propertyPlantAndEquipmentNet": "34249000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "13228159.00"
                },
                "2010-12-31": {
                    "date": "2010-12-31",
                    "filing_date": "2010-12-31",
                    "currency_symbol": "USD",
                    "totalAssets": "38354000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "2057000.00",
                    "totalLiab": "74445000.00",
                    "totalStockholderEquity": "-36091000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "1966000.00",
                    "commonStock": "1000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-41537000.00",
                    "otherLiab": "666000.00",
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "6101000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "8463000.00",
                    "currentDeferredRevenue": "-3742000.00",
                    "netDebt": "-1069000.00",
                    "shortTermDebt": "3742000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5032000.00",
                    "otherStockholderEquity": "5903000.00",
                    "propertyPlantEquipment": "19467000.00",
                    "totalCurrentAssets": "18887000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "750000.00",
                    "netReceivables": "8373000.00",
                    "longTermDebt": "1290000.00",
                    "inventory": "1606000.00",
                    "accountsPayable": "2755000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-458000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "1000.00",
                    "preferredStockTotalEquity": "62715000.00",
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "19467000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "65982000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "38354000.00",
                    "cashAndShortTermInvestments": "6851000.00",
                    "propertyPlantAndEquipmentGross": "19467000.00",
                    "propertyPlantAndEquipmentNet": "19467000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "19930862.00"
                },
                "2009-12-31": {
                    "date": "2009-12-31",
                    "filing_date": "2009-12-31",
                    "currency_symbol": "USD",
                    "totalAssets": "28797000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "1170000.00",
                    "totalLiab": "71833000.00",
                    "totalStockholderEquity": "-43036000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "1391000.00",
                    "commonStock": "1000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-48309000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2703000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "7630000.00",
                    "currentDeferredRevenue": "-4605000.00",
                    "netDebt": "6593000.00",
                    "shortTermDebt": "4605000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "9296000.00",
                    "otherStockholderEquity": "5516000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "12163000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "1749000.00",
                    "netReceivables": "5472000.00",
                    "longTermDebt": null,
                    "inventory": "1069000.00",
                    "accountsPayable": "1533000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-244000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "1000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "16634000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "64203000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "28797000.00",
                    "cashAndShortTermInvestments": "4452000.00",
                    "propertyPlantAndEquipmentGross": "16634000.00",
                    "propertyPlantAndEquipmentNet": "16634000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "19930862.00"
                },
                "2008-12-31": {
                    "date": "2008-12-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "1000000.00"
                }
            }
        },
        "Cash_Flow": {
            "currency_symbol": "USD",
            "quarterly": {
                "2026-03-31": {
                    "date": "2026-03-31",
                    "filing_date": "2026-05-01",
                    "currency_symbol": "USD",
                    "investments": "-2507000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-4768000.00",
                    "netBorrowings": "-79000.00",
                    "totalCashFromFinancingActivities": "658000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "8111000.00",
                    "changeInCash": "13147000.00",
                    "beginPeriodCashFlow": "110826000.00",
                    "endPeriodCashFlow": "123973000.00",
                    "totalCashFromOperatingActivities": "17536000.00",
                    "issuanceOfCapitalStock": "3608000.00",
                    "depreciation": "8073000.00",
                    "otherCashflowsFromInvestingActivities": "-2261000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-585000.00",
                    "changeToAccountReceivables": "-6858000.00",
                    "salePurchaseOfStock": "-2871000.00",
                    "otherCashflowsFromFinancingActivities": "-2871000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "3540000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-3949000.00",
                    "stockBasedCompensation": "3219000.00",
                    "otherNonCashItems": "-308000.00",
                    "freeCashFlow": "13996000.00"
                },
                "2025-12-31": {
                    "date": "2025-12-31",
                    "filing_date": "2026-02-20",
                    "currency_symbol": "USD",
                    "investments": "2421000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-5606000.00",
                    "netBorrowings": "-78000.00",
                    "totalCashFromFinancingActivities": "-4479000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5999000.00",
                    "changeInCash": "6404000.00",
                    "beginPeriodCashFlow": "104422000.00",
                    "endPeriodCashFlow": "110826000.00",
                    "totalCashFromOperatingActivities": "16451000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "8121000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": "-96000.00",
                    "changeToAccountReceivables": "1003000.00",
                    "salePurchaseOfStock": "-6231000.00",
                    "otherCashflowsFromFinancingActivities": "-315000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "8050000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1967000.00",
                    "stockBasedCompensation": "3801000.00",
                    "otherNonCashItems": "-60000.00",
                    "freeCashFlow": "8401000.00"
                },
                "2025-09-30": {
                    "date": "2025-09-30",
                    "filing_date": "2025-10-31",
                    "currency_symbol": "USD",
                    "investments": "-4252000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-4252000.00",
                    "netBorrowings": "-78000.00",
                    "totalCashFromFinancingActivities": "-10718000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "7216000.00",
                    "changeInCash": "14040000.00",
                    "beginPeriodCashFlow": "90382000.00",
                    "endPeriodCashFlow": "104422000.00",
                    "totalCashFromOperatingActivities": "29090000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "8429000.00",
                    "otherCashflowsFromInvestingActivities": "-5981000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-1034000.00",
                    "changeToAccountReceivables": "-5323000.00",
                    "salePurchaseOfStock": "-12752000.00",
                    "otherCashflowsFromFinancingActivities": "-2000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1262000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "3504000.00",
                    "stockBasedCompensation": "3677000.00",
                    "otherNonCashItems": "-76000.00",
                    "freeCashFlow": "30352000.00"
                },
                "2025-06-30": {
                    "date": "2025-06-30",
                    "filing_date": "2025-07-31",
                    "currency_symbol": "USD",
                    "investments": "-643000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-643000.00",
                    "netBorrowings": "-77000.00",
                    "totalCashFromFinancingActivities": "-3242000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "4427000.00",
                    "changeInCash": "7690000.00",
                    "beginPeriodCashFlow": "82692000.00",
                    "endPeriodCashFlow": "90382000.00",
                    "totalCashFromOperatingActivities": "10584000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "8570000.00",
                    "otherCashflowsFromInvestingActivities": "-1468000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-285000.00",
                    "changeToAccountReceivables": "-246000.00",
                    "salePurchaseOfStock": "-1842000.00",
                    "otherCashflowsFromFinancingActivities": "-3117000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1468000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-4348000.00",
                    "stockBasedCompensation": "4259000.00",
                    "otherNonCashItems": "109000.00",
                    "freeCashFlow": "9116000.00"
                },
                "2025-03-31": {
                    "date": "2025-03-31",
                    "filing_date": "2025-05-02",
                    "currency_symbol": "USD",
                    "investments": "-2909000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-2909000.00",
                    "netBorrowings": "-76000.00",
                    "totalCashFromFinancingActivities": "-21927000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "3599000.00",
                    "changeInCash": "-6379000.00",
                    "beginPeriodCashFlow": "89071000.00",
                    "endPeriodCashFlow": "82692000.00",
                    "totalCashFromOperatingActivities": "18379000.00",
                    "issuanceOfCapitalStock": "287000.00",
                    "depreciation": "8694000.00",
                    "otherCashflowsFromInvestingActivities": "-1262000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-698000.00",
                    "changeToAccountReceivables": "-7405000.00",
                    "salePurchaseOfStock": "-22138000.00",
                    "otherCashflowsFromFinancingActivities": "-21927000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1262000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "3378000.00",
                    "stockBasedCompensation": "3992000.00",
                    "otherNonCashItems": "268000.00",
                    "freeCashFlow": "17117000.00"
                },
                "2024-12-31": {
                    "date": "2024-12-31",
                    "filing_date": "2025-02-21",
                    "currency_symbol": "USD",
                    "investments": "-2897000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-2897000.00",
                    "netBorrowings": "-76000.00",
                    "totalCashFromFinancingActivities": "-12546000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "-404000.00",
                    "changeInCash": "1198000.00",
                    "beginPeriodCashFlow": "87873000.00",
                    "endPeriodCashFlow": "89071000.00",
                    "totalCashFromOperatingActivities": "17294000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "8824000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": "-63000.00",
                    "changeToAccountReceivables": "1795000.00",
                    "salePurchaseOfStock": "-12400000.00",
                    "otherCashflowsFromFinancingActivities": "-1995000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "830000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1355000.00",
                    "stockBasedCompensation": "4283000.00",
                    "otherNonCashItems": "2249000.00",
                    "freeCashFlow": "16464000.00"
                },
                "2024-09-30": {
                    "date": "2024-09-30",
                    "filing_date": "2024-11-07",
                    "currency_symbol": "USD",
                    "investments": "-14348000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-14348000.00",
                    "netBorrowings": "-74000.00",
                    "totalCashFromFinancingActivities": "-19092000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "7189000.00",
                    "changeInCash": "-8276000.00",
                    "beginPeriodCashFlow": "96149000.00",
                    "endPeriodCashFlow": "87873000.00",
                    "totalCashFromOperatingActivities": "24754000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "8909000.00",
                    "otherCashflowsFromInvestingActivities": "4000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "58000.00",
                    "changeToAccountReceivables": "6226000.00",
                    "salePurchaseOfStock": "-19018000.00",
                    "otherCashflowsFromFinancingActivities": "-14348000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "6784000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "6157000.00",
                    "stockBasedCompensation": "4196000.00",
                    "otherNonCashItems": "299000.00",
                    "freeCashFlow": "31538000.00"
                },
                "2024-06-30": {
                    "date": "2024-06-30",
                    "filing_date": "2024-08-02",
                    "currency_symbol": "USD",
                    "investments": "-754000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-754000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-10293000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "4540000.00",
                    "changeInCash": "3345000.00",
                    "beginPeriodCashFlow": "92804000.00",
                    "endPeriodCashFlow": "96149000.00",
                    "totalCashFromOperatingActivities": "14443000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "8972000.00",
                    "otherCashflowsFromInvestingActivities": "8000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "461000.00",
                    "changeToAccountReceivables": "6592000.00",
                    "salePurchaseOfStock": "-12314000.00",
                    "otherCashflowsFromFinancingActivities": "2094000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "4197000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1427000.00",
                    "stockBasedCompensation": "4244000.00",
                    "otherNonCashItems": "11000.00",
                    "freeCashFlow": "10246000.00"
                },
                "2024-03-31": {
                    "date": "2024-03-31",
                    "filing_date": "2024-05-03",
                    "currency_symbol": "USD",
                    "investments": "4419000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "4419000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-16619000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5268000.00",
                    "changeInCash": "9014000.00",
                    "beginPeriodCashFlow": "83790000.00",
                    "endPeriodCashFlow": "92804000.00",
                    "totalCashFromOperatingActivities": "21338000.00",
                    "issuanceOfCapitalStock": "0.00",
                    "depreciation": "9103000.00",
                    "otherCashflowsFromInvestingActivities": "22000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "802000.00",
                    "changeToAccountReceivables": "-5654000.00",
                    "salePurchaseOfStock": "-16546000.00",
                    "otherCashflowsFromFinancingActivities": "4419000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "2587000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "4887000.00",
                    "stockBasedCompensation": "4276000.00",
                    "otherNonCashItems": "51000.00",
                    "freeCashFlow": "18751000.00"
                },
                "2023-12-31": {
                    "date": "2023-12-31",
                    "filing_date": "2024-02-16",
                    "currency_symbol": "USD",
                    "investments": "-14425000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-14425000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-3121000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "6990000.00",
                    "changeInCash": "294000.00",
                    "beginPeriodCashFlow": "83496000.00",
                    "endPeriodCashFlow": "83790000.00",
                    "totalCashFromOperatingActivities": "17228000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9315000.00",
                    "otherCashflowsFromInvestingActivities": "-994000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "262000.00",
                    "changeToAccountReceivables": "2915000.00",
                    "salePurchaseOfStock": "-4898000.00",
                    "otherCashflowsFromFinancingActivities": "234000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "19181000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-5024000.00",
                    "stockBasedCompensation": "4178000.00",
                    "otherNonCashItems": "228000.00",
                    "freeCashFlow": "-1953000.00"
                },
                "2023-09-30": {
                    "date": "2023-09-30",
                    "filing_date": "2023-11-03",
                    "currency_symbol": "USD",
                    "investments": "2059000.00",
                    "changeToLiabilities": "1707000.00",
                    "totalCashflowsFromInvestingActivities": "2059000.00",
                    "netBorrowings": "-71000.00",
                    "totalCashFromFinancingActivities": "-9071000.00",
                    "changeToOperatingActivities": "6805000.00",
                    "netIncome": "7954000.00",
                    "changeInCash": "17003000.00",
                    "beginPeriodCashFlow": "66493000.00",
                    "endPeriodCashFlow": "83496000.00",
                    "totalCashFromOperatingActivities": "24179000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9330000.00",
                    "otherCashflowsFromInvestingActivities": "70000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "401000.00",
                    "changeToAccountReceivables": "-2995000.00",
                    "salePurchaseOfStock": "-8989000.00",
                    "otherCashflowsFromFinancingActivities": "-245000.00",
                    "changeToNetincome": "977000.00",
                    "capitalExpenditures": "3106000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "5918000.00",
                    "stockBasedCompensation": "4441000.00",
                    "otherNonCashItems": "128000.00",
                    "freeCashFlow": "21073000.00"
                },
                "2023-06-30": {
                    "date": "2023-06-30",
                    "filing_date": "2023-08-04",
                    "currency_symbol": "USD",
                    "investments": "6390000.00",
                    "changeToLiabilities": "-11262000.00",
                    "totalCashflowsFromInvestingActivities": "3431000.00",
                    "netBorrowings": "-81000.00",
                    "totalCashFromFinancingActivities": "-8064000.00",
                    "changeToOperatingActivities": "-282000.00",
                    "netIncome": "-383000.00",
                    "changeInCash": "4442000.00",
                    "beginPeriodCashFlow": "62051000.00",
                    "endPeriodCashFlow": "66493000.00",
                    "totalCashFromOperatingActivities": "9289000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9495000.00",
                    "otherCashflowsFromInvestingActivities": "429000.00",
                    "dividendsPaid": "1986000.00",
                    "changeToInventory": "90000.00",
                    "changeToAccountReceivables": "6958000.00",
                    "salePurchaseOfStock": "-8945000.00",
                    "otherCashflowsFromFinancingActivities": "-1024000.00",
                    "changeToNetincome": "4905000.00",
                    "capitalExpenditures": "3388000",
                    "changeReceivables": "3434000.00",
                    "cashFlowsOtherOperating": "2729000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "4656000.00",
                    "changeInWorkingCapital": "-5009000.00",
                    "stockBasedCompensation": "3675000.00",
                    "otherNonCashItems": "4020000.00",
                    "freeCashFlow": "5901000.00"
                },
                "2023-03-31": {
                    "date": "2023-03-31",
                    "filing_date": "2023-05-05",
                    "currency_symbol": "USD",
                    "investments": "7630000.00",
                    "changeToLiabilities": "11196000.00",
                    "totalCashflowsFromInvestingActivities": "4383000.00",
                    "netBorrowings": "-81000.00",
                    "totalCashFromFinancingActivities": "-21602000.00",
                    "changeToOperatingActivities": "4964000.00",
                    "netIncome": "2659000.00",
                    "changeInCash": "5493000.00",
                    "beginPeriodCashFlow": "56558000.00",
                    "endPeriodCashFlow": "62051000.00",
                    "totalCashFromOperatingActivities": "22578000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9388000.00",
                    "otherCashflowsFromInvestingActivities": "194000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-641000.00",
                    "changeToAccountReceivables": "-2328000.00",
                    "salePurchaseOfStock": "-21119000.00",
                    "otherCashflowsFromFinancingActivities": "-401000.00",
                    "changeToNetincome": "553000.00",
                    "capitalExpenditures": "3441000",
                    "changeReceivables": "-2328000.00",
                    "cashFlowsOtherOperating": "1464000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "5359000.00",
                    "changeInWorkingCapital": "9691000.00",
                    "stockBasedCompensation": "3695000.00",
                    "otherNonCashItems": "241000.00",
                    "freeCashFlow": "19137000.00"
                },
                "2022-12-31": {
                    "date": "2022-12-31",
                    "filing_date": "2023-02-21",
                    "currency_symbol": "USD",
                    "investments": "4664000.00",
                    "changeToLiabilities": "-11173000.00",
                    "totalCashflowsFromInvestingActivities": "273000.00",
                    "netBorrowings": "-114000.00",
                    "totalCashFromFinancingActivities": "-15127000.00",
                    "changeToOperatingActivities": "-9066000.00",
                    "netIncome": "-115065000.00",
                    "changeInCash": "-2803000.00",
                    "beginPeriodCashFlow": "59361000.00",
                    "endPeriodCashFlow": "56558000.00",
                    "totalCashFromOperatingActivities": "10515000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9444000.00",
                    "otherCashflowsFromInvestingActivities": "881000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "1303000.00",
                    "changeToAccountReceivables": "5541000.00",
                    "salePurchaseOfStock": "-16585000.00",
                    "otherCashflowsFromFinancingActivities": "-67000.00",
                    "changeToNetincome": "121637000.00",
                    "capitalExpenditures": "5272000",
                    "changeReceivables": "5541000.00",
                    "cashFlowsOtherOperating": "-1161000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-4339000.00",
                    "changeInWorkingCapital": "-5490000.00",
                    "stockBasedCompensation": "4210000.00",
                    "otherNonCashItems": "117995000.00",
                    "freeCashFlow": "5243000.00"
                },
                "2022-09-30": {
                    "date": "2022-09-30",
                    "filing_date": "2022-11-04",
                    "currency_symbol": "USD",
                    "investments": "308000.00",
                    "changeToLiabilities": "3984000.00",
                    "totalCashflowsFromInvestingActivities": "-6849000.00",
                    "netBorrowings": "-139000.00",
                    "totalCashFromFinancingActivities": "-7974000.00",
                    "changeToOperatingActivities": "-3931000.00",
                    "netIncome": "3951000.00",
                    "changeInCash": "4695000.00",
                    "beginPeriodCashFlow": "54666000.00",
                    "endPeriodCashFlow": "59361000.00",
                    "totalCashFromOperatingActivities": "20524000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9707000.00",
                    "otherCashflowsFromInvestingActivities": "3227000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "170000.00",
                    "changeToAccountReceivables": "3759000.00",
                    "salePurchaseOfStock": "-7835000.00",
                    "otherCashflowsFromFinancingActivities": "-7974000.00",
                    "changeToNetincome": "1516000.00",
                    "capitalExpenditures": "10384000",
                    "changeReceivables": "1839000.00",
                    "cashFlowsOtherOperating": "-622000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "5701000.00",
                    "changeInWorkingCapital": "5371000.00",
                    "stockBasedCompensation": "4907000.00",
                    "otherNonCashItems": "-145000.00",
                    "freeCashFlow": "10140000.00"
                },
                "2022-06-30": {
                    "date": "2022-06-30",
                    "filing_date": "2022-08-05",
                    "currency_symbol": "USD",
                    "investments": "-7720000.00",
                    "changeToLiabilities": "-743000.00",
                    "totalCashflowsFromInvestingActivities": "-10681000.00",
                    "netBorrowings": "-139000.00",
                    "totalCashFromFinancingActivities": "-4220000.00",
                    "changeToOperatingActivities": "3813000.00",
                    "netIncome": "2557000.00",
                    "changeInCash": "-2573000.00",
                    "beginPeriodCashFlow": "57239000.00",
                    "endPeriodCashFlow": "54666000.00",
                    "totalCashFromOperatingActivities": "13257000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "10042000.00",
                    "otherCashflowsFromInvestingActivities": "-7720000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-1108000.00",
                    "changeToAccountReceivables": "-5188000.00",
                    "salePurchaseOfStock": "-5239000.00",
                    "otherCashflowsFromFinancingActivities": "-1147000.00",
                    "changeToNetincome": "3383000.00",
                    "capitalExpenditures": "2961000",
                    "changeReceivables": "581000.00",
                    "cashFlowsOtherOperating": "-1408000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-1644000.00",
                    "changeInWorkingCapital": "-2678000.00",
                    "stockBasedCompensation": "4031000.00",
                    "otherNonCashItems": "1745000.00",
                    "freeCashFlow": "10296000.00"
                },
                "2022-03-31": {
                    "date": "2022-03-31",
                    "filing_date": "2022-05-06",
                    "currency_symbol": "USD",
                    "investments": "-22766000.00",
                    "changeToLiabilities": "7087000.00",
                    "totalCashflowsFromInvestingActivities": "-25835000.00",
                    "netBorrowings": "-139000.00",
                    "totalCashFromFinancingActivities": "-601000.00",
                    "changeToOperatingActivities": "4004000.00",
                    "netIncome": "5095000.00",
                    "changeInCash": "-8690000.00",
                    "beginPeriodCashFlow": "65929000.00",
                    "endPeriodCashFlow": "57239000.00",
                    "totalCashFromOperatingActivities": "17783000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "10232000.00",
                    "otherCashflowsFromInvestingActivities": "-3069000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-675000.00",
                    "changeToAccountReceivables": "-1810000.00",
                    "salePurchaseOfStock": "-468000.00",
                    "otherCashflowsFromFinancingActivities": "-468000.00",
                    "changeToNetincome": "1184000.00",
                    "capitalExpenditures": "3069000",
                    "changeReceivables": "-6329000.00",
                    "cashFlowsOtherOperating": "1110000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-8653000.00",
                    "changeInWorkingCapital": "1193000.00",
                    "stockBasedCompensation": "4397000.00",
                    "otherNonCashItems": "79000.00",
                    "freeCashFlow": "14714000.00"
                },
                "2021-12-31": {
                    "date": "2021-12-31",
                    "filing_date": "2022-02-18",
                    "currency_symbol": "USD",
                    "investments": "9914000.00",
                    "changeToLiabilities": "-1978000.00",
                    "totalCashflowsFromInvestingActivities": "3661000.00",
                    "netBorrowings": "-139000.00",
                    "totalCashFromFinancingActivities": "-8378000.00",
                    "changeToOperatingActivities": "-22757000.00",
                    "netIncome": "11910000.00",
                    "changeInCash": "18127000.00",
                    "beginPeriodCashFlow": "47802000.00",
                    "endPeriodCashFlow": "65929000.00",
                    "totalCashFromOperatingActivities": "23017000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "10257000.00",
                    "otherCashflowsFromInvestingActivities": "-34209000.00",
                    "dividendsPaid": "5862000.00",
                    "changeToInventory": "-3340000.00",
                    "changeToAccountReceivables": "6729000.00",
                    "salePurchaseOfStock": "-10243000.00",
                    "otherCashflowsFromFinancingActivities": "-20000.00",
                    "changeToNetincome": "-306000.00",
                    "capitalExpenditures": "6253000",
                    "changeReceivables": "5503000.00",
                    "cashFlowsOtherOperating": "-306000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "18300000.00",
                    "changeInWorkingCapital": "1156000.00",
                    "stockBasedCompensation": "3556000.00",
                    "otherNonCashItems": "-4340000.00",
                    "freeCashFlow": "16764000.00"
                },
                "2021-09-30": {
                    "date": "2021-09-30",
                    "filing_date": "2021-11-02",
                    "currency_symbol": "USD",
                    "investments": "10784000.00",
                    "changeToLiabilities": "-5011000.00",
                    "totalCashflowsFromInvestingActivities": "6757000.00",
                    "netBorrowings": "-138000.00",
                    "totalCashFromFinancingActivities": "-11964000.00",
                    "changeToOperatingActivities": "-27859000.00",
                    "netIncome": "4835000.00",
                    "changeInCash": "5893000.00",
                    "beginPeriodCashFlow": "41909000.00",
                    "endPeriodCashFlow": "47802000.00",
                    "totalCashFromOperatingActivities": "11496000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "10104000.00",
                    "otherCashflowsFromInvestingActivities": "10784000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-777000.00",
                    "changeToAccountReceivables": "1696000.00",
                    "salePurchaseOfStock": "-11826000.00",
                    "otherCashflowsFromFinancingActivities": "6757000.00",
                    "changeToNetincome": "3843000.00",
                    "capitalExpenditures": "4027000",
                    "changeReceivables": "-2319000.00",
                    "cashFlowsOtherOperating": "-756000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "6289000.00",
                    "changeInWorkingCapital": "-7286000.00",
                    "stockBasedCompensation": "4978000.00",
                    "otherNonCashItems": "-577000.00",
                    "freeCashFlow": "7469000.00"
                },
                "2021-06-30": {
                    "date": "2021-06-30",
                    "filing_date": "2021-08-03",
                    "currency_symbol": "USD",
                    "investments": "2138000.00",
                    "changeToLiabilities": "4342000.00",
                    "totalCashflowsFromInvestingActivities": "-14949000.00",
                    "netBorrowings": "-138000.00",
                    "totalCashFromFinancingActivities": "-1429000.00",
                    "changeToOperatingActivities": "930000.00",
                    "netIncome": "12915000.00",
                    "changeInCash": "-1865000.00",
                    "beginPeriodCashFlow": "43774000.00",
                    "endPeriodCashFlow": "41909000.00",
                    "totalCashFromOperatingActivities": "14304000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "10068000.00",
                    "otherCashflowsFromInvestingActivities": "2138000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "810000.00",
                    "changeToAccountReceivables": "-12753000.00",
                    "salePurchaseOfStock": "-1210000.00",
                    "otherCashflowsFromFinancingActivities": "-2215000.00",
                    "changeToNetincome": "-2191000.00",
                    "capitalExpenditures": "17383000",
                    "changeReceivables": "-8738000.00",
                    "cashFlowsOtherOperating": "-837000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-2074000.00",
                    "changeInWorkingCapital": "-6488000.00",
                    "stockBasedCompensation": "4941000.00",
                    "otherNonCashItems": "-7620000.00",
                    "freeCashFlow": "-3079000.00"
                },
                "2021-03-31": {
                    "date": "2021-03-31",
                    "filing_date": "2021-05-10",
                    "currency_symbol": "USD",
                    "investments": "44122000.00",
                    "changeToLiabilities": "-2078000.00",
                    "totalCashflowsFromInvestingActivities": "-90133000.00",
                    "netBorrowings": "-137000.00",
                    "totalCashFromFinancingActivities": "-427000.00",
                    "changeToOperatingActivities": "132000.00",
                    "netIncome": "3712000.00",
                    "changeInCash": "-83829000.00",
                    "beginPeriodCashFlow": "127603000.00",
                    "endPeriodCashFlow": "43774000.00",
                    "totalCashFromOperatingActivities": "6425000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "10059000.00",
                    "otherCashflowsFromInvestingActivities": "45194000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "917000.00",
                    "changeToAccountReceivables": "-14558000.00",
                    "salePurchaseOfStock": "-1994000.00",
                    "otherCashflowsFromFinancingActivities": "-1994000.00",
                    "changeToNetincome": "5706000.00",
                    "capitalExpenditures": "6546000",
                    "changeReceivables": "-14558000.00",
                    "cashFlowsOtherOperating": "2530000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-84135000.00",
                    "changeInWorkingCapital": "-13023000.00",
                    "stockBasedCompensation": "5620000.00",
                    "otherNonCashItems": "126000.00",
                    "freeCashFlow": "-121000.00"
                },
                "2020-12-31": {
                    "date": "2020-12-31",
                    "filing_date": "2021-02-19",
                    "currency_symbol": "USD",
                    "investments": "-11295000.00",
                    "changeToLiabilities": "-2188000.00",
                    "totalCashflowsFromInvestingActivities": "-17816000.00",
                    "netBorrowings": "-154000.00",
                    "totalCashFromFinancingActivities": "1653000.00",
                    "changeToOperatingActivities": "-6195000.00",
                    "netIncome": "9579000.00",
                    "changeInCash": "9349000.00",
                    "beginPeriodCashFlow": "118254000.00",
                    "endPeriodCashFlow": "127603000.00",
                    "totalCashFromOperatingActivities": "24594000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "8703000.00",
                    "otherCashflowsFromInvestingActivities": "-44010000.00",
                    "dividendsPaid": "7403000.00",
                    "changeToInventory": "-346000.00",
                    "changeToAccountReceivables": "3721000.00",
                    "salePurchaseOfStock": "-76000.00",
                    "otherCashflowsFromFinancingActivities": "-76000.00",
                    "changeToNetincome": "5584000.00",
                    "capitalExpenditures": "6521000",
                    "changeReceivables": "3721000.00",
                    "cashFlowsOtherOperating": "-672000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "8431000.00",
                    "changeInWorkingCapital": "515000.00",
                    "stockBasedCompensation": "4056000.00",
                    "otherNonCashItems": "742000.00",
                    "freeCashFlow": "18073000.00"
                },
                "2020-09-30": {
                    "date": "2020-09-30",
                    "filing_date": "2020-11-03",
                    "currency_symbol": "USD",
                    "investments": "-5181000.00",
                    "changeToLiabilities": "266000.00",
                    "totalCashflowsFromInvestingActivities": "-12365000.00",
                    "netBorrowings": "-154000.00",
                    "totalCashFromFinancingActivities": "2819000.00",
                    "changeToOperatingActivities": "2649000.00",
                    "netIncome": "14697000.00",
                    "changeInCash": "20251000.00",
                    "beginPeriodCashFlow": "98003000.00",
                    "endPeriodCashFlow": "118254000.00",
                    "totalCashFromOperatingActivities": "28958000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "8036000.00",
                    "otherCashflowsFromInvestingActivities": "-5181000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "485000.00",
                    "changeToAccountReceivables": "-845000.00",
                    "salePurchaseOfStock": "-14686000.00",
                    "otherCashflowsFromFinancingActivities": "2819000.00",
                    "changeToNetincome": "4861000.00",
                    "capitalExpenditures": "7184000",
                    "changeReceivables": "480000.00",
                    "cashFlowsOtherOperating": "60000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "19561000.00",
                    "changeInWorkingCapital": "1291000.00",
                    "stockBasedCompensation": "3945000.00",
                    "otherNonCashItems": "62000.00",
                    "freeCashFlow": "21774000.00"
                },
                "2020-06-30": {
                    "date": "2020-06-30",
                    "filing_date": "2020-07-31",
                    "currency_symbol": "USD",
                    "investments": "-2058000.00",
                    "changeToLiabilities": "4041000.00",
                    "totalCashflowsFromInvestingActivities": "-21942000.00",
                    "netBorrowings": "-154000.00",
                    "totalCashFromFinancingActivities": "-3100000.00",
                    "changeToOperatingActivities": "5370000.00",
                    "netIncome": "12607000.00",
                    "changeInCash": "6098000.00",
                    "beginPeriodCashFlow": "91905000.00",
                    "endPeriodCashFlow": "98003000.00",
                    "totalCashFromOperatingActivities": "31007000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7897000.00",
                    "otherCashflowsFromInvestingActivities": "-2058000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-264000.00",
                    "changeToAccountReceivables": "792000.00",
                    "salePurchaseOfStock": "-3501000.00",
                    "otherCashflowsFromFinancingActivities": "-2319000.00",
                    "changeToNetincome": "5688000.00",
                    "capitalExpenditures": "19884000",
                    "changeReceivables": "792000.00",
                    "cashFlowsOtherOperating": "172000.00",
                    "exchangeRateChanges": "133000.00",
                    "cashAndCashEquivalentsChanges": "6098000.00",
                    "changeInWorkingCapital": "4741000.00",
                    "stockBasedCompensation": "3639000.00",
                    "otherNonCashItems": "-136000.00",
                    "freeCashFlow": "11123000.00"
                },
                "2020-03-31": {
                    "date": "2020-03-31",
                    "filing_date": "2020-05-05",
                    "currency_symbol": "USD",
                    "investments": "-29929000.00",
                    "changeToLiabilities": "1493000.00",
                    "totalCashflowsFromInvestingActivities": "-43350000.00",
                    "netBorrowings": "-154000.00",
                    "totalCashFromFinancingActivities": "-12098000.00",
                    "changeToOperatingActivities": "-645000.00",
                    "netIncome": "13984000.00",
                    "changeInCash": "-33320000.00",
                    "beginPeriodCashFlow": "125225000.00",
                    "endPeriodCashFlow": "91905000.00",
                    "totalCashFromOperatingActivities": "22410000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7958000.00",
                    "otherCashflowsFromInvestingActivities": "-3000000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-537000.00",
                    "changeToAccountReceivables": "-5084000.00",
                    "salePurchaseOfStock": "-11185000.00",
                    "otherCashflowsFromFinancingActivities": "-1048000.00",
                    "changeToNetincome": "5781000.00",
                    "capitalExpenditures": "13421000",
                    "changeReceivables": "-5084000.00",
                    "cashFlowsOtherOperating": "-1240000.00",
                    "exchangeRateChanges": "-282000.00",
                    "cashAndCashEquivalentsChanges": "-33320000.00",
                    "changeInWorkingCapital": "-5368000.00",
                    "stockBasedCompensation": "3033000.00",
                    "otherNonCashItems": "-589000.00",
                    "freeCashFlow": "8989000.00"
                },
                "2019-12-31": {
                    "date": "2019-12-31",
                    "filing_date": "2020-02-26",
                    "currency_symbol": "USD",
                    "investments": "-14982000.00",
                    "changeToLiabilities": "-4654000.00",
                    "totalCashflowsFromInvestingActivities": "-31061000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "1838000.00",
                    "changeToOperatingActivities": "861000.00",
                    "netIncome": "15186000.00",
                    "changeInCash": "3657000.00",
                    "beginPeriodCashFlow": "121568000.00",
                    "endPeriodCashFlow": "125225000.00",
                    "totalCashFromOperatingActivities": "32273000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "8206000.00",
                    "otherCashflowsFromInvestingActivities": "-58230000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-491000.00",
                    "changeToAccountReceivables": "7235000.00",
                    "salePurchaseOfStock": "-67000.00",
                    "otherCashflowsFromFinancingActivities": "-67000.00",
                    "changeToNetincome": "6074000.00",
                    "capitalExpenditures": "16079000",
                    "changeReceivables": "7235000.00",
                    "cashFlowsOtherOperating": "707000.00",
                    "exchangeRateChanges": "607000.00",
                    "cashAndCashEquivalentsChanges": "3657000.00",
                    "changeInWorkingCapital": "2797000.00",
                    "stockBasedCompensation": "1043000.00",
                    "otherNonCashItems": "534000.00",
                    "freeCashFlow": "16194000.00"
                },
                "2019-09-30": {
                    "date": "2019-09-30",
                    "filing_date": "2019-10-29",
                    "currency_symbol": "USD",
                    "investments": "16722000.00",
                    "changeToLiabilities": "3015000.00",
                    "totalCashflowsFromInvestingActivities": "4707000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-11870000.00",
                    "changeToOperatingActivities": "866000.00",
                    "netIncome": "16792000.00",
                    "changeInCash": "21033000.00",
                    "beginPeriodCashFlow": "100535000.00",
                    "endPeriodCashFlow": "121568000.00",
                    "totalCashFromOperatingActivities": "28891000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7677000.00",
                    "otherCashflowsFromInvestingActivities": "16722000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "159000.00",
                    "changeToAccountReceivables": "-1926000.00",
                    "salePurchaseOfStock": "-12111000.00",
                    "otherCashflowsFromFinancingActivities": "-2000.00",
                    "changeToNetincome": "3372000.00",
                    "capitalExpenditures": "12015000",
                    "changeReceivables": "-1926000.00",
                    "cashFlowsOtherOperating": "-186000.00",
                    "exchangeRateChanges": "-695000.00",
                    "cashAndCashEquivalentsChanges": "21033000.00",
                    "changeInWorkingCapital": "1062000.00",
                    "stockBasedCompensation": "3212000.00",
                    "otherNonCashItems": "134000.00",
                    "freeCashFlow": "16876000.00"
                },
                "2019-06-30": {
                    "date": "2019-06-30",
                    "filing_date": "2019-07-30",
                    "currency_symbol": "USD",
                    "investments": "3181000.00",
                    "changeToLiabilities": "10197000.00",
                    "totalCashflowsFromInvestingActivities": "-18220000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-3856000.00",
                    "changeToOperatingActivities": "3952000.00",
                    "netIncome": "16166000.00",
                    "changeInCash": "15185000.00",
                    "beginPeriodCashFlow": "85350000.00",
                    "endPeriodCashFlow": "100535000.00",
                    "totalCashFromOperatingActivities": "36886000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7542000.00",
                    "otherCashflowsFromInvestingActivities": "3181000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-347000.00",
                    "changeToAccountReceivables": "-1075000.00",
                    "salePurchaseOfStock": "-4101000.00",
                    "otherCashflowsFromFinancingActivities": "-1824000.00",
                    "changeToNetincome": "4177000.00",
                    "capitalExpenditures": "21401000",
                    "changeReceivables": "-1075000.00",
                    "cashFlowsOtherOperating": "235000.00",
                    "exchangeRateChanges": "375000.00",
                    "cashAndCashEquivalentsChanges": "15185000.00",
                    "changeInWorkingCapital": "9010000.00",
                    "stockBasedCompensation": "3486000.00",
                    "otherNonCashItems": "-524000.00",
                    "freeCashFlow": "15485000.00"
                },
                "2019-03-31": {
                    "date": "2019-03-31",
                    "filing_date": "2019-04-30",
                    "currency_symbol": "USD",
                    "investments": "13006000.00",
                    "changeToLiabilities": "-6761000.00",
                    "totalCashflowsFromInvestingActivities": "271000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-17729000.00",
                    "changeToOperatingActivities": "-9173000.00",
                    "netIncome": "15511000.00",
                    "changeInCash": "304000.00",
                    "beginPeriodCashFlow": "85046000.00",
                    "endPeriodCashFlow": "85350000.00",
                    "totalCashFromOperatingActivities": "18002000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7439000.00",
                    "otherCashflowsFromInvestingActivities": "-4000000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "739000.00",
                    "changeToAccountReceivables": "-2386000.00",
                    "salePurchaseOfStock": "-17309000.00",
                    "otherCashflowsFromFinancingActivities": "-594000.00",
                    "changeToNetincome": "3655000.00",
                    "capitalExpenditures": "12735000",
                    "changeReceivables": "-2386000.00",
                    "cashFlowsOtherOperating": "-211000.00",
                    "exchangeRateChanges": "-240000.00",
                    "cashAndCashEquivalentsChanges": "304000.00",
                    "changeInWorkingCapital": "-8619000.00",
                    "stockBasedCompensation": "3040000.00",
                    "otherNonCashItems": "252000.00",
                    "freeCashFlow": "5267000.00"
                },
                "2018-12-31": {
                    "date": "2018-12-31",
                    "filing_date": "2019-02-22",
                    "currency_symbol": "USD",
                    "investments": "20418000.00",
                    "changeToLiabilities": "-3262000.00",
                    "totalCashflowsFromInvestingActivities": "-4788000.00",
                    "netBorrowings": "-5000000.00",
                    "totalCashFromFinancingActivities": "-10686000.00",
                    "changeToOperatingActivities": "4666000.00",
                    "netIncome": "19286000.00",
                    "changeInCash": "22453000.00",
                    "beginPeriodCashFlow": "62593000.00",
                    "endPeriodCashFlow": "85046000.00",
                    "totalCashFromOperatingActivities": "37967000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7234000.00",
                    "otherCashflowsFromInvestingActivities": "216000.00",
                    "dividendsPaid": "1791000.00",
                    "changeToInventory": "-513000.00",
                    "changeToAccountReceivables": "2895000.00",
                    "salePurchaseOfStock": "-12229000.00",
                    "otherCashflowsFromFinancingActivities": "1543000.00",
                    "changeToNetincome": "12329000.00",
                    "capitalExpenditures": "25206000",
                    "changeReceivables": "2895000.00",
                    "cashFlowsOtherOperating": "-40000.00",
                    "exchangeRateChanges": "-40000.00",
                    "cashAndCashEquivalentsChanges": "22453000.00",
                    "changeInWorkingCapital": "-920000.00",
                    "stockBasedCompensation": "2942000.00",
                    "otherNonCashItems": "-741000.00",
                    "freeCashFlow": "12761000.00"
                },
                "2018-09-30": {
                    "date": "2018-09-30",
                    "filing_date": "2018-10-30",
                    "currency_symbol": "USD",
                    "investments": "-8716000.00",
                    "changeToLiabilities": "2031000.00",
                    "totalCashflowsFromInvestingActivities": "-27420000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "1942000.00",
                    "changeToOperatingActivities": "2315000.00",
                    "netIncome": "20937000.00",
                    "changeInCash": "-12000.00",
                    "beginPeriodCashFlow": "62605000.00",
                    "endPeriodCashFlow": "62593000.00",
                    "totalCashFromOperatingActivities": "25645000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6771000.00",
                    "otherCashflowsFromInvestingActivities": "-126000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-65000.00",
                    "changeToAccountReceivables": "-6345000.00",
                    "salePurchaseOfStock": "-631000.00",
                    "otherCashflowsFromFinancingActivities": "2573000.00",
                    "changeToNetincome": "3255000.00",
                    "capitalExpenditures": "18704000",
                    "changeReceivables": "-6345000.00",
                    "cashFlowsOtherOperating": "-999000.00",
                    "exchangeRateChanges": "-179000.00",
                    "cashAndCashEquivalentsChanges": "-12000.00",
                    "changeInWorkingCapital": "-5378000.00",
                    "stockBasedCompensation": "2952000.00",
                    "otherNonCashItems": "213000.00",
                    "freeCashFlow": "6941000.00"
                },
                "2018-06-30": {
                    "date": "2018-06-30",
                    "filing_date": "2018-08-01",
                    "currency_symbol": "USD",
                    "investments": "1765000.00",
                    "changeToLiabilities": "3695000.00",
                    "totalCashflowsFromInvestingActivities": "-15632000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "1054000.00",
                    "changeToOperatingActivities": "4480000.00",
                    "netIncome": "18314000.00",
                    "changeInCash": "17510000.00",
                    "beginPeriodCashFlow": "45095000.00",
                    "endPeriodCashFlow": "62605000.00",
                    "totalCashFromOperatingActivities": "33172000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6490000.00",
                    "otherCashflowsFromInvestingActivities": "2049000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-418000.00",
                    "changeToAccountReceivables": "1365000.00",
                    "salePurchaseOfStock": "-762000.00",
                    "otherCashflowsFromFinancingActivities": "1816000.00",
                    "changeToNetincome": "2965000.00",
                    "capitalExpenditures": "17681000",
                    "changeReceivables": "1365000.00",
                    "cashFlowsOtherOperating": "648000.00",
                    "exchangeRateChanges": "-1084000.00",
                    "cashAndCashEquivalentsChanges": "17510000.00",
                    "changeInWorkingCapital": "5290000.00",
                    "stockBasedCompensation": "2727000.00",
                    "otherNonCashItems": "-657000.00",
                    "freeCashFlow": "15491000.00"
                },
                "2018-03-31": {
                    "date": "2018-03-31",
                    "filing_date": "2018-05-01",
                    "currency_symbol": "USD",
                    "investments": "10162000.00",
                    "changeToLiabilities": "3560000.00",
                    "totalCashflowsFromInvestingActivities": "-15441000.00",
                    "netBorrowings": "-5000000.00",
                    "totalCashFromFinancingActivities": "-2748000.00",
                    "changeToOperatingActivities": "-2825000.00",
                    "netIncome": "18051000.00",
                    "changeInCash": "8388000.00",
                    "beginPeriodCashFlow": "36707000.00",
                    "endPeriodCashFlow": "45095000.00",
                    "totalCashFromOperatingActivities": "26145000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6259000.00",
                    "otherCashflowsFromInvestingActivities": "10162000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "807000.00",
                    "changeToAccountReceivables": "-4013000.00",
                    "salePurchaseOfStock": "-628000.00",
                    "otherCashflowsFromFinancingActivities": "-5000000.00",
                    "changeToNetincome": "3025000.00",
                    "capitalExpenditures": "25513000",
                    "changeReceivables": "-4013000.00",
                    "cashFlowsOtherOperating": "-1707000.00",
                    "exchangeRateChanges": "432000.00",
                    "cashAndCashEquivalentsChanges": "8388000.00",
                    "changeInWorkingCapital": "-1353000.00",
                    "stockBasedCompensation": "2307000.00",
                    "otherNonCashItems": "269000.00",
                    "freeCashFlow": "632000.00"
                },
                "2017-12-31": {
                    "date": "2017-12-31",
                    "filing_date": "2018-02-23",
                    "currency_symbol": "USD",
                    "investments": "5654000.00",
                    "changeToLiabilities": "-273000.00",
                    "totalCashflowsFromInvestingActivities": "-113350000.00",
                    "netBorrowings": "5000000.00",
                    "totalCashFromFinancingActivities": "7853000.00",
                    "changeToOperatingActivities": "6437000.00",
                    "netIncome": "14272000.00",
                    "changeInCash": "-82576000.00",
                    "beginPeriodCashFlow": "119283000.00",
                    "endPeriodCashFlow": "36707000.00",
                    "totalCashFromOperatingActivities": "22748000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4935000.00",
                    "otherCashflowsFromInvestingActivities": "-119275000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-797000.00",
                    "changeToAccountReceivables": "746000.00",
                    "salePurchaseOfStock": "2853000.00",
                    "otherCashflowsFromFinancingActivities": "5000000.00",
                    "changeToNetincome": "3197000.00",
                    "capitalExpenditures": "8471000",
                    "changeReceivables": "746000.00",
                    "cashFlowsOtherOperating": "456000.00",
                    "exchangeRateChanges": "173000.00",
                    "cashAndCashEquivalentsChanges": "-82576000.00",
                    "changeInWorkingCapital": "1216000.00",
                    "stockBasedCompensation": "2399000.00",
                    "otherNonCashItems": "551000.00",
                    "freeCashFlow": "14277000.00"
                },
                "2017-09-30": {
                    "date": "2017-09-30",
                    "filing_date": "2017-10-31",
                    "currency_symbol": "USD",
                    "investments": "8896000.00",
                    "changeToLiabilities": "4503000.00",
                    "totalCashflowsFromInvestingActivities": "-1967000.00",
                    "netBorrowings": "5000000.00",
                    "totalCashFromFinancingActivities": "1958000.00",
                    "changeToOperatingActivities": "2889000.00",
                    "netIncome": "13220000.00",
                    "changeInCash": "20087000.00",
                    "beginPeriodCashFlow": "99196000.00",
                    "endPeriodCashFlow": "119283000.00",
                    "totalCashFromOperatingActivities": "19573000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4839000.00",
                    "otherCashflowsFromInvestingActivities": "8896000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-363000.00",
                    "changeToAccountReceivables": "-3765000.00",
                    "salePurchaseOfStock": "1958000.00",
                    "otherCashflowsFromFinancingActivities": "1958000.00",
                    "changeToNetincome": "1252000.00",
                    "capitalExpenditures": "10863000",
                    "changeReceivables": "-3765000.00",
                    "cashFlowsOtherOperating": "-372000.00",
                    "exchangeRateChanges": "523000.00",
                    "cashAndCashEquivalentsChanges": "20087000.00",
                    "changeInWorkingCapital": "3000.00",
                    "stockBasedCompensation": "2201000.00",
                    "otherNonCashItems": "203000.00",
                    "freeCashFlow": "8710000.00"
                },
                "2017-06-30": {
                    "date": "2017-06-30",
                    "filing_date": "2017-08-01",
                    "currency_symbol": "USD",
                    "investments": "10408000.00",
                    "changeToLiabilities": "2703000.00",
                    "totalCashflowsFromInvestingActivities": "4919000.00",
                    "netBorrowings": "5000000.00",
                    "totalCashFromFinancingActivities": "1849000.00",
                    "changeToOperatingActivities": "3683000.00",
                    "netIncome": "12086000.00",
                    "changeInCash": "27308000.00",
                    "beginPeriodCashFlow": "71888000.00",
                    "endPeriodCashFlow": "99196000.00",
                    "totalCashFromOperatingActivities": "20635000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4450000.00",
                    "otherCashflowsFromInvestingActivities": "-514000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-260000.00",
                    "changeToAccountReceivables": "-2137000.00",
                    "salePurchaseOfStock": "-1748000.00",
                    "otherCashflowsFromFinancingActivities": "3597000.00",
                    "changeToNetincome": "3589000.00",
                    "capitalExpenditures": "5489000",
                    "changeReceivables": "-2137000.00",
                    "cashFlowsOtherOperating": "-87000.00",
                    "exchangeRateChanges": "-95000.00",
                    "cashAndCashEquivalentsChanges": "27308000.00",
                    "changeInWorkingCapital": "219000.00",
                    "stockBasedCompensation": "2242000.00",
                    "otherNonCashItems": "424000.00",
                    "freeCashFlow": "15146000.00"
                },
                "2017-03-31": {
                    "date": "2017-03-31",
                    "filing_date": "2017-05-02",
                    "currency_symbol": "USD",
                    "investments": "-5765000.00",
                    "changeToLiabilities": "5017000.00",
                    "totalCashflowsFromInvestingActivities": "-13577000.00",
                    "netBorrowings": "5000000.00",
                    "totalCashFromFinancingActivities": "-2468000.00",
                    "changeToOperatingActivities": "-688000.00",
                    "netIncome": "12200000.00",
                    "changeInCash": "3093000.00",
                    "beginPeriodCashFlow": "68795000.00",
                    "endPeriodCashFlow": "71888000.00",
                    "totalCashFromOperatingActivities": "18792000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4250000.00",
                    "otherCashflowsFromInvestingActivities": "-5765000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "435000.00",
                    "changeToAccountReceivables": "-4777000.00",
                    "salePurchaseOfStock": "-2662000.00",
                    "otherCashflowsFromFinancingActivities": "194000.00",
                    "changeToNetincome": "2054000.00",
                    "capitalExpenditures": "7812000",
                    "changeReceivables": "-4777000.00",
                    "cashFlowsOtherOperating": "-688000.00",
                    "exchangeRateChanges": "346000.00",
                    "cashAndCashEquivalentsChanges": "3093000.00",
                    "changeInWorkingCapital": "-13000.00",
                    "stockBasedCompensation": "1716000.00",
                    "otherNonCashItems": "245000.00",
                    "freeCashFlow": "10980000.00"
                },
                "2016-12-31": {
                    "date": "2016-12-31",
                    "filing_date": "2017-02-22",
                    "currency_symbol": "USD",
                    "investments": "-16833000.00",
                    "changeToLiabilities": "-1261000.00",
                    "totalCashflowsFromInvestingActivities": "-19468000.00",
                    "netBorrowings": "5000000.00",
                    "totalCashFromFinancingActivities": "2114000.00",
                    "changeToOperatingActivities": "-462000.00",
                    "netIncome": "9372000.00",
                    "changeInCash": "577000.00",
                    "beginPeriodCashFlow": "68218000.00",
                    "endPeriodCashFlow": "68795000.00",
                    "totalCashFromOperatingActivities": "18790000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4654000.00",
                    "otherCashflowsFromInvestingActivities": "-16833000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "339000.00",
                    "changeToAccountReceivables": "2526000.00",
                    "salePurchaseOfStock": "1547000.00",
                    "otherCashflowsFromFinancingActivities": "567000.00",
                    "changeToNetincome": "3073000.00",
                    "capitalExpenditures": "2635000",
                    "changeReceivables": "2526000.00",
                    "cashFlowsOtherOperating": "-205000.00",
                    "exchangeRateChanges": "-859000.00",
                    "cashAndCashEquivalentsChanges": "577000.00",
                    "changeInWorkingCapital": "1399000.00",
                    "stockBasedCompensation": "1515000.00",
                    "otherNonCashItems": "-435000.00",
                    "freeCashFlow": "16155000.00"
                },
                "2016-09-30": {
                    "date": "2016-09-30",
                    "filing_date": "2016-11-02",
                    "currency_symbol": "USD",
                    "investments": "-761000.00",
                    "changeToLiabilities": "3986000.00",
                    "totalCashflowsFromInvestingActivities": "-9326000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "488000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "11982000.00",
                    "changeInCash": "10887000.00",
                    "beginPeriodCashFlow": "57331000.00",
                    "endPeriodCashFlow": "68218000.00",
                    "totalCashFromOperatingActivities": "19615000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4684000.00",
                    "otherCashflowsFromInvestingActivities": "-761000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-16000.00",
                    "changeToAccountReceivables": "-2827000.00",
                    "salePurchaseOfStock": "439000.00",
                    "otherCashflowsFromFinancingActivities": "49000.00",
                    "changeToNetincome": "1476000.00",
                    "capitalExpenditures": "8565000",
                    "changeReceivables": "-2827000.00",
                    "cashFlowsOtherOperating": "39000.00",
                    "exchangeRateChanges": "110000.00",
                    "cashAndCashEquivalentsChanges": "10887000.00",
                    "changeInWorkingCapital": "1182000.00",
                    "stockBasedCompensation": "1719000.00",
                    "otherNonCashItems": "-44000.00",
                    "freeCashFlow": "11050000.00"
                },
                "2016-06-30": {
                    "date": "2016-06-30",
                    "filing_date": "2016-08-04",
                    "currency_symbol": "USD",
                    "investments": "-1216000.00",
                    "changeToLiabilities": "1927000.00",
                    "totalCashflowsFromInvestingActivities": "-15357000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "2721000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10691000.00",
                    "changeInCash": "6705000.00",
                    "beginPeriodCashFlow": "50626000.00",
                    "endPeriodCashFlow": "57331000.00",
                    "totalCashFromOperatingActivities": "19618000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4358000.00",
                    "otherCashflowsFromInvestingActivities": "-1216000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-125000.00",
                    "changeToAccountReceivables": "1178000.00",
                    "salePurchaseOfStock": "2115000.00",
                    "otherCashflowsFromFinancingActivities": "2115000.00",
                    "changeToNetincome": "877000.00",
                    "capitalExpenditures": "14141000",
                    "changeReceivables": "1178000.00",
                    "cashFlowsOtherOperating": "411000.00",
                    "exchangeRateChanges": "-277000.00",
                    "cashAndCashEquivalentsChanges": "6705000.00",
                    "changeInWorkingCapital": "3391000.00",
                    "stockBasedCompensation": "1809000.00",
                    "otherNonCashItems": "-945000.00",
                    "freeCashFlow": "5477000.00"
                },
                "2016-03-31": {
                    "date": "2016-03-31",
                    "filing_date": "2016-05-05",
                    "currency_symbol": "USD",
                    "investments": "-8329000.00",
                    "changeToLiabilities": "3289000.00",
                    "totalCashflowsFromInvestingActivities": "-16604000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "2524000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10662000.00",
                    "changeInCash": "2973000.00",
                    "beginPeriodCashFlow": "47653000.00",
                    "endPeriodCashFlow": "50626000.00",
                    "totalCashFromOperatingActivities": "16944000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3789000.00",
                    "otherCashflowsFromInvestingActivities": "-8329000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-62000.00",
                    "changeToAccountReceivables": "23000.00",
                    "salePurchaseOfStock": "1614000.00",
                    "otherCashflowsFromFinancingActivities": "1214000.00",
                    "changeToNetincome": "511000.00",
                    "capitalExpenditures": "8275000",
                    "changeReceivables": "23000.00",
                    "cashFlowsOtherOperating": "-1557000.00",
                    "exchangeRateChanges": "109000.00",
                    "cashAndCashEquivalentsChanges": "2973000.00",
                    "changeInWorkingCapital": "1693000.00",
                    "stockBasedCompensation": "1732000.00",
                    "otherNonCashItems": "-1021000.00",
                    "freeCashFlow": "8669000.00"
                },
                "2015-12-31": {
                    "date": "2015-12-31",
                    "filing_date": "2016-02-26",
                    "currency_symbol": "USD",
                    "investments": "-12425000.00",
                    "changeToLiabilities": "210000.00",
                    "totalCashflowsFromInvestingActivities": "-34560000.00",
                    "netBorrowings": "-45000.00",
                    "totalCashFromFinancingActivities": "1368000.00",
                    "changeToOperatingActivities": "3644000.00",
                    "netIncome": "11993000.00",
                    "changeInCash": "-16478000.00",
                    "beginPeriodCashFlow": "64131000.00",
                    "endPeriodCashFlow": "47653000.00",
                    "totalCashFromOperatingActivities": "17273000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3704000.00",
                    "otherCashflowsFromInvestingActivities": "-12425000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-980000.00",
                    "changeToAccountReceivables": "-2544000.00",
                    "salePurchaseOfStock": "1086000.00",
                    "otherCashflowsFromFinancingActivities": "1413000.00",
                    "changeToNetincome": "4043000.00",
                    "capitalExpenditures": "17103000",
                    "changeReceivables": "-2544000.00",
                    "cashFlowsOtherOperating": "549000.00",
                    "exchangeRateChanges": "-559000.00",
                    "cashAndCashEquivalentsChanges": "-16478000.00",
                    "changeInWorkingCapital": "-2765000.00",
                    "stockBasedCompensation": "1567000.00",
                    "otherNonCashItems": "-373000.00",
                    "freeCashFlow": "170000.00"
                },
                "2015-09-30": {
                    "date": "2015-09-30",
                    "filing_date": "2015-11-03",
                    "currency_symbol": "USD",
                    "investments": "-495000.00",
                    "changeToLiabilities": "7019000.00",
                    "totalCashflowsFromInvestingActivities": "-12037000.00",
                    "netBorrowings": "-30000.00",
                    "totalCashFromFinancingActivities": "6751000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "12382000.00",
                    "changeInCash": "7807000.00",
                    "beginPeriodCashFlow": "56324000.00",
                    "endPeriodCashFlow": "64131000.00",
                    "totalCashFromOperatingActivities": "13451000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3482000.00",
                    "otherCashflowsFromInvestingActivities": "-495000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-454000.00",
                    "changeToAccountReceivables": "-3608000.00",
                    "salePurchaseOfStock": "2958000.00",
                    "otherCashflowsFromFinancingActivities": "6781000.00",
                    "changeToNetincome": "-3547000.00",
                    "capitalExpenditures": "11542000",
                    "changeReceivables": "-3608000.00",
                    "cashFlowsOtherOperating": "-2127000.00",
                    "exchangeRateChanges": "-358000.00",
                    "cashAndCashEquivalentsChanges": "7807000.00",
                    "changeInWorkingCapital": "830000.00",
                    "stockBasedCompensation": "1606000.00",
                    "otherNonCashItems": "-3919000.00",
                    "freeCashFlow": "1909000.00"
                },
                "2015-06-30": {
                    "date": "2015-06-30",
                    "filing_date": "2015-08-06",
                    "currency_symbol": "USD",
                    "investments": "-1351000.00",
                    "changeToLiabilities": "-3747000.00",
                    "totalCashflowsFromInvestingActivities": "-10838000.00",
                    "netBorrowings": "-28000.00",
                    "totalCashFromFinancingActivities": "1780000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "11686000.00",
                    "changeInCash": "3771000.00",
                    "beginPeriodCashFlow": "52553000.00",
                    "endPeriodCashFlow": "56324000.00",
                    "totalCashFromOperatingActivities": "12416000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3541000.00",
                    "otherCashflowsFromInvestingActivities": "-1351000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-420000.00",
                    "changeToAccountReceivables": "-856000.00",
                    "salePurchaseOfStock": "1329000.00",
                    "otherCashflowsFromFinancingActivities": "1808000.00",
                    "changeToNetincome": "1365000.00",
                    "capitalExpenditures": "9487000",
                    "changeReceivables": "-856000.00",
                    "cashFlowsOtherOperating": "520000.00",
                    "exchangeRateChanges": "413000.00",
                    "cashAndCashEquivalentsChanges": "3771000.00",
                    "changeInWorkingCapital": "-4503000.00",
                    "stockBasedCompensation": "1567000.00",
                    "otherNonCashItems": "-152000.00",
                    "freeCashFlow": "2929000.00"
                },
                "2015-03-31": {
                    "date": "2015-03-31",
                    "filing_date": "2015-05-05",
                    "currency_symbol": "USD",
                    "investments": "71000.00",
                    "changeToLiabilities": "5680000.00",
                    "totalCashflowsFromInvestingActivities": "-6159000.00",
                    "netBorrowings": "-49000.00",
                    "totalCashFromFinancingActivities": "339000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10453000.00",
                    "changeInCash": "9224000.00",
                    "beginPeriodCashFlow": "43329000.00",
                    "endPeriodCashFlow": "52553000.00",
                    "totalCashFromOperatingActivities": "15417000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3399000.00",
                    "otherCashflowsFromInvestingActivities": "71000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-243000.00",
                    "changeToAccountReceivables": "-4363000.00",
                    "salePurchaseOfStock": "878000.00",
                    "otherCashflowsFromFinancingActivities": "388000.00",
                    "changeToNetincome": "1175000.00",
                    "capitalExpenditures": "6230000",
                    "changeReceivables": "-4363000.00",
                    "cashFlowsOtherOperating": "-989000.00",
                    "exchangeRateChanges": "-373000.00",
                    "cashAndCashEquivalentsChanges": "9224000.00",
                    "changeInWorkingCapital": "85000.00",
                    "stockBasedCompensation": "1342000.00",
                    "otherNonCashItems": "-205000.00",
                    "freeCashFlow": "9187000.00"
                },
                "2014-12-31": {
                    "date": "2014-12-31",
                    "filing_date": "2015-02-27",
                    "currency_symbol": "USD",
                    "investments": "-686000.00",
                    "changeToLiabilities": "3195000.00",
                    "totalCashflowsFromInvestingActivities": "-8265000.00",
                    "netBorrowings": "-49000.00",
                    "totalCashFromFinancingActivities": "496000.00",
                    "changeToOperatingActivities": "-152000.00",
                    "netIncome": "10193000.00",
                    "changeInCash": "9061000.00",
                    "beginPeriodCashFlow": "34268000.00",
                    "endPeriodCashFlow": "43329000.00",
                    "totalCashFromOperatingActivities": "17206000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3442000.00",
                    "otherCashflowsFromInvestingActivities": "-686000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-557000.00",
                    "changeToAccountReceivables": "998000.00",
                    "salePurchaseOfStock": "858000.00",
                    "otherCashflowsFromFinancingActivities": "545000.00",
                    "changeToNetincome": "-1201000.00",
                    "capitalExpenditures": "7579000",
                    "changeReceivables": "998000.00",
                    "cashFlowsOtherOperating": "813000.00",
                    "exchangeRateChanges": "-376000.00",
                    "cashAndCashEquivalentsChanges": "9061000.00",
                    "changeInWorkingCapital": "4449000.00",
                    "stockBasedCompensation": "1248000.00",
                    "otherNonCashItems": "236000.00",
                    "freeCashFlow": "9627000.00"
                },
                "2014-09-30": {
                    "date": "2014-09-30",
                    "filing_date": "2014-11-04",
                    "currency_symbol": "USD",
                    "investments": "26148000.00",
                    "changeToLiabilities": "-6478000.00",
                    "totalCashflowsFromInvestingActivities": "-6723000.00",
                    "netBorrowings": "-905000.00",
                    "totalCashFromFinancingActivities": "4465000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10384000.00",
                    "changeInCash": "11414000.00",
                    "beginPeriodCashFlow": "22854000.00",
                    "endPeriodCashFlow": "34268000.00",
                    "totalCashFromOperatingActivities": "13987000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3013000.00",
                    "otherCashflowsFromInvestingActivities": "-2420000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-33000.00",
                    "changeToAccountReceivables": "-560000.00",
                    "salePurchaseOfStock": "2632000.00",
                    "otherCashflowsFromFinancingActivities": "4516000.00",
                    "changeToNetincome": "-751000.00",
                    "capitalExpenditures": "4303000",
                    "changeReceivables": "806000.00",
                    "cashFlowsOtherOperating": "950000.00",
                    "exchangeRateChanges": "-223000.00",
                    "cashAndCashEquivalentsChanges": "-11095000.00",
                    "changeInWorkingCapital": "1317000.00",
                    "stockBasedCompensation": "1313000.00",
                    "otherNonCashItems": "-2420000.00",
                    "freeCashFlow": "9684000.00"
                },
                "2014-06-30": {
                    "date": "2014-06-30",
                    "filing_date": "2014-08-05",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-32824000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "563000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10956000.00",
                    "changeInCash": "-21347000.00",
                    "beginPeriodCashFlow": "44201000.00",
                    "endPeriodCashFlow": "22854000.00",
                    "totalCashFromOperatingActivities": "10751000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2577000.00",
                    "otherCashflowsFromInvestingActivities": "-33864000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-140000.00",
                    "changeToAccountReceivables": "-2188000.00",
                    "salePurchaseOfStock": "0.00",
                    "otherCashflowsFromFinancingActivities": "1467000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "21733000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-3678000.00",
                    "stockBasedCompensation": "1250000.00",
                    "otherNonCashItems": "-354000.00",
                    "freeCashFlow": "-10982000.00"
                },
                "2014-03-31": {
                    "date": "2014-03-31",
                    "filing_date": "2014-05-06",
                    "currency_symbol": "USD",
                    "investments": "-5795000.00",
                    "changeToLiabilities": "6916000.00",
                    "totalCashflowsFromInvestingActivities": "-15687000.00",
                    "netBorrowings": "-50000.00",
                    "totalCashFromFinancingActivities": "1512000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10102000.00",
                    "changeInCash": "1162000.00",
                    "beginPeriodCashFlow": "43039000.00",
                    "endPeriodCashFlow": "44201000.00",
                    "totalCashFromOperatingActivities": "15266000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2106000.00",
                    "otherCashflowsFromInvestingActivities": "-5795000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-166000.00",
                    "changeToAccountReceivables": "-3554000.00",
                    "salePurchaseOfStock": "665000.00",
                    "otherCashflowsFromFinancingActivities": "1562000.00",
                    "changeToNetincome": "208000.00",
                    "capitalExpenditures": "9892000",
                    "changeReceivables": "-3554000.00",
                    "cashFlowsOtherOperating": "-828000.00",
                    "exchangeRateChanges": "71000.00",
                    "cashAndCashEquivalentsChanges": "1162000.00",
                    "changeInWorkingCapital": "2368000.00",
                    "stockBasedCompensation": "998000.00",
                    "otherNonCashItems": "-415000.00",
                    "freeCashFlow": "5374000.00"
                },
                "2013-12-31": {
                    "date": "2013-12-31",
                    "filing_date": "2014-02-28",
                    "currency_symbol": "USD",
                    "investments": "-7734000.00",
                    "changeToLiabilities": "2156000.00",
                    "totalCashflowsFromInvestingActivities": "-13511000.00",
                    "netBorrowings": "-47000.00",
                    "totalCashFromFinancingActivities": "3489000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "9507000.00",
                    "changeInCash": "3657000.00",
                    "beginPeriodCashFlow": "39382000.00",
                    "endPeriodCashFlow": "43039000.00",
                    "totalCashFromOperatingActivities": "13541000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2041000.00",
                    "otherCashflowsFromInvestingActivities": "-7734000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-199000.00",
                    "changeToAccountReceivables": "-228000.00",
                    "salePurchaseOfStock": "1861000.00",
                    "otherCashflowsFromFinancingActivities": "3536000.00",
                    "changeToNetincome": "-282000.00",
                    "capitalExpenditures": "5777000",
                    "changeReceivables": "-228000.00",
                    "cashFlowsOtherOperating": "85000.00",
                    "exchangeRateChanges": "138000.00",
                    "cashAndCashEquivalentsChanges": "3657000.00",
                    "changeInWorkingCapital": "1814000.00",
                    "stockBasedCompensation": "866000.00",
                    "otherNonCashItems": "-1215000.00",
                    "freeCashFlow": "7764000.00"
                },
                "2013-09-30": {
                    "date": "2013-09-30",
                    "filing_date": "2013-11-05",
                    "currency_symbol": "USD",
                    "investments": "-8964000.00",
                    "changeToLiabilities": "6386000.00",
                    "totalCashflowsFromInvestingActivities": "-15871000.00",
                    "netBorrowings": "-45000.00",
                    "totalCashFromFinancingActivities": "3989000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "8872000.00",
                    "changeInCash": "3936000.00",
                    "beginPeriodCashFlow": "35446000.00",
                    "endPeriodCashFlow": "39382000.00",
                    "totalCashFromOperatingActivities": "15452000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1946000.00",
                    "otherCashflowsFromInvestingActivities": "-8964000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-20000.00",
                    "changeToAccountReceivables": "-210000.00",
                    "salePurchaseOfStock": "1765000.00",
                    "otherCashflowsFromFinancingActivities": "4034000.00",
                    "changeToNetincome": "-1726000.00",
                    "capitalExpenditures": "6907000",
                    "changeReceivables": "-210000.00",
                    "cashFlowsOtherOperating": "-170000.00",
                    "exchangeRateChanges": "366000.00",
                    "cashAndCashEquivalentsChanges": "3936000.00",
                    "changeInWorkingCapital": "5986000.00",
                    "stockBasedCompensation": "859000.00",
                    "otherNonCashItems": "-1843000.00",
                    "freeCashFlow": "8545000.00"
                },
                "2013-06-30": {
                    "date": "2013-06-30",
                    "filing_date": "2013-08-06",
                    "currency_symbol": "USD",
                    "investments": "-255000.00",
                    "changeToLiabilities": "-2754000.00",
                    "totalCashflowsFromInvestingActivities": "-3776000.00",
                    "netBorrowings": "-74000.00",
                    "totalCashFromFinancingActivities": "3039000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "8611000.00",
                    "changeInCash": "7517000.00",
                    "beginPeriodCashFlow": "27929000.00",
                    "endPeriodCashFlow": "35446000.00",
                    "totalCashFromOperatingActivities": "8303000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1848000.00",
                    "otherCashflowsFromInvestingActivities": "-255000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-177000.00",
                    "changeToAccountReceivables": "-103000.00",
                    "salePurchaseOfStock": "1251000.00",
                    "otherCashflowsFromFinancingActivities": "3113000.00",
                    "changeToNetincome": "-773000.00",
                    "capitalExpenditures": "3521000",
                    "changeReceivables": "-103000.00",
                    "cashFlowsOtherOperating": "1322000.00",
                    "exchangeRateChanges": "-49000.00",
                    "cashAndCashEquivalentsChanges": "7517000.00",
                    "changeInWorkingCapital": "-1712000.00",
                    "stockBasedCompensation": "871000.00",
                    "otherNonCashItems": "-1474000.00",
                    "freeCashFlow": "4782000.00"
                },
                "2013-03-31": {
                    "date": "2013-03-31",
                    "filing_date": "2013-05-08",
                    "currency_symbol": "USD",
                    "investments": "-22775000.00",
                    "changeToLiabilities": "5593000.00",
                    "totalCashflowsFromInvestingActivities": "-25323000.00",
                    "netBorrowings": "-92000.00",
                    "totalCashFromFinancingActivities": "5594000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "8287000.00",
                    "changeInCash": "-8830000.00",
                    "beginPeriodCashFlow": "36759000.00",
                    "endPeriodCashFlow": "27929000.00",
                    "totalCashFromOperatingActivities": "11145000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1734000.00",
                    "otherCashflowsFromInvestingActivities": "-22775000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-183000.00",
                    "changeToAccountReceivables": "-1929000.00",
                    "salePurchaseOfStock": "1619000.00",
                    "otherCashflowsFromFinancingActivities": "5686000.00",
                    "changeToNetincome": "-3054000.00",
                    "capitalExpenditures": "2548000",
                    "changeReceivables": "-1929000.00",
                    "cashFlowsOtherOperating": "393000.00",
                    "exchangeRateChanges": "-246000.00",
                    "cashAndCashEquivalentsChanges": "-8830000.00",
                    "changeInWorkingCapital": "3874000.00",
                    "stockBasedCompensation": "865000.00",
                    "otherNonCashItems": "-3763000.00",
                    "freeCashFlow": "8597000.00"
                },
                "2012-12-31": {
                    "date": "2012-12-31",
                    "filing_date": "2013-03-22",
                    "currency_symbol": "USD",
                    "investments": "-10746000.00",
                    "changeToLiabilities": "2827000.00",
                    "totalCashflowsFromInvestingActivities": "-13708000.00",
                    "netBorrowings": "-99000.00",
                    "totalCashFromFinancingActivities": "8182000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "7395000.00",
                    "changeInCash": "469000.00",
                    "beginPeriodCashFlow": "36290000.00",
                    "endPeriodCashFlow": "36759000.00",
                    "totalCashFromOperatingActivities": "6045000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1700000.00",
                    "otherCashflowsFromInvestingActivities": "34342000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-316000.00",
                    "changeToAccountReceivables": "-595000.00",
                    "salePurchaseOfStock": "2247000.00",
                    "otherCashflowsFromFinancingActivities": "5830000.00",
                    "changeToNetincome": "-3335000.00",
                    "capitalExpenditures": "2962000",
                    "changeReceivables": "-595000.00",
                    "cashFlowsOtherOperating": "-1631000.00",
                    "exchangeRateChanges": "-50000.00",
                    "cashAndCashEquivalentsChanges": "469000.00",
                    "changeInWorkingCapital": "284000.00",
                    "stockBasedCompensation": "677000.00",
                    "otherNonCashItems": "-3429000.00",
                    "freeCashFlow": "3083000.00"
                },
                "2012-09-30": {
                    "date": "2012-09-30",
                    "filing_date": "2012-10-30",
                    "currency_symbol": "USD",
                    "investments": "-17013000.00",
                    "changeToLiabilities": "2773000.00",
                    "totalCashflowsFromInvestingActivities": "-18784000.00",
                    "netBorrowings": "-98000.00",
                    "totalCashFromFinancingActivities": "3228000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "6702000.00",
                    "changeInCash": "-8096000.00",
                    "beginPeriodCashFlow": "44386000.00",
                    "endPeriodCashFlow": "36290000.00",
                    "totalCashFromOperatingActivities": "7783000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1612000.00",
                    "otherCashflowsFromInvestingActivities": "-17162000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-324000.00",
                    "changeToAccountReceivables": "-1509000.00",
                    "salePurchaseOfStock": "691000.00",
                    "otherCashflowsFromFinancingActivities": "3326000.00",
                    "changeToNetincome": "-1893000.00",
                    "capitalExpenditures": "1771000",
                    "changeReceivables": "-1509000.00",
                    "cashFlowsOtherOperating": "422000.00",
                    "exchangeRateChanges": "-323000.00",
                    "cashAndCashEquivalentsChanges": "-8096000.00",
                    "changeInWorkingCapital": "1362000.00",
                    "stockBasedCompensation": "742000.00",
                    "otherNonCashItems": "6702000.00",
                    "freeCashFlow": "6012000.00"
                },
                "2012-06-30": {
                    "date": "2012-06-30",
                    "filing_date": "2012-07-25",
                    "currency_symbol": "USD",
                    "investments": "-34342000.00",
                    "changeToLiabilities": "-3038000.00",
                    "totalCashflowsFromInvestingActivities": "-38742000.00",
                    "netBorrowings": "-97000.00",
                    "totalCashFromFinancingActivities": "-235000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5146000.00",
                    "changeInCash": "-35293000.00",
                    "beginPeriodCashFlow": "79679000.00",
                    "endPeriodCashFlow": "44386000.00",
                    "totalCashFromOperatingActivities": "4067000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1440000.00",
                    "otherCashflowsFromInvestingActivities": "-34342000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-62000.00",
                    "changeToAccountReceivables": "912000.00",
                    "salePurchaseOfStock": "-138000.00",
                    "otherCashflowsFromFinancingActivities": "7000.00",
                    "changeToNetincome": "715000.00",
                    "capitalExpenditures": "4400000",
                    "changeReceivables": "940000.00",
                    "cashFlowsOtherOperating": "-1074000.00",
                    "exchangeRateChanges": "-383000.00",
                    "cashAndCashEquivalentsChanges": "-35293000.00",
                    "changeInWorkingCapital": "-3234000.00",
                    "stockBasedCompensation": "770000.00",
                    "otherNonCashItems": "5119000.00",
                    "freeCashFlow": "-333000.00"
                },
                "2012-03-31": {
                    "date": "2012-03-31",
                    "filing_date": "2012-05-04",
                    "currency_symbol": "USD",
                    "investments": "250000.00",
                    "changeToLiabilities": "3335000.00",
                    "totalCashflowsFromInvestingActivities": "-8014000.00",
                    "netBorrowings": "-94000.00",
                    "totalCashFromFinancingActivities": "71611000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "4782000.00",
                    "changeInCash": "71544000.00",
                    "beginPeriodCashFlow": "8135000.00",
                    "endPeriodCashFlow": "79679000.00",
                    "totalCashFromOperatingActivities": "7411000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1328000.00",
                    "otherCashflowsFromInvestingActivities": "0.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-127000.00",
                    "changeToAccountReceivables": "-3180000.00",
                    "salePurchaseOfStock": "71705000.00",
                    "otherCashflowsFromFinancingActivities": "30000.00",
                    "changeToNetincome": "905000.00",
                    "capitalExpenditures": "8264000",
                    "changeReceivables": "-3208000.00",
                    "cashFlowsOtherOperating": "396000.00",
                    "exchangeRateChanges": "536000.00",
                    "cashAndCashEquivalentsChanges": "71544000.00",
                    "changeInWorkingCapital": "396000.00",
                    "stockBasedCompensation": "850000.00",
                    "otherNonCashItems": "4809000.00",
                    "freeCashFlow": "-853000.00"
                },
                "2011-12-31": {
                    "date": "2011-12-31",
                    "filing_date": "2011-12-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-8920000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "563000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "3230000.00",
                    "changeInCash": "-4218000.00",
                    "beginPeriodCashFlow": "12353000.00",
                    "endPeriodCashFlow": "8135000.00",
                    "totalCashFromOperatingActivities": "4200000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1255000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": "-943000.00",
                    "changeToAccountReceivables": "966000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "657000.00",
                    "changeToNetincome": "37000.00",
                    "capitalExpenditures": "8920000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-784000.00",
                    "stockBasedCompensation": "388000.00",
                    "otherNonCashItems": "-656000.00",
                    "freeCashFlow": "-4720000.00"
                },
                "2011-09-30": {
                    "date": "2011-09-30",
                    "filing_date": "2011-09-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-3733000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-707000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5488000.00",
                    "changeInCash": "4352000.00",
                    "beginPeriodCashFlow": "8001000.00",
                    "endPeriodCashFlow": "12353000.00",
                    "totalCashFromOperatingActivities": "8898000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1127000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": "-877000.00",
                    "changeToAccountReceivables": "-1340000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-707000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "3733000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "500000.00",
                    "stockBasedCompensation": "331000.00",
                    "otherNonCashItems": "1452000.00",
                    "freeCashFlow": "5165000.00"
                },
                "2011-06-30": {
                    "date": "2011-06-30",
                    "filing_date": "2011-06-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-3838000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-2276000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "4531000.00",
                    "changeInCash": "-1686000.00",
                    "beginPeriodCashFlow": "9687000.00",
                    "endPeriodCashFlow": "8001000.00",
                    "totalCashFromOperatingActivities": "4441000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "989000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": "-223000.00",
                    "changeToAccountReceivables": "-759000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "325000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "4088000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1292000.00",
                    "stockBasedCompensation": "213000.00",
                    "otherNonCashItems": null,
                    "freeCashFlow": "353000.00"
                },
                "2011-03-31": {
                    "date": "2011-03-31",
                    "filing_date": "2011-03-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-2012000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-425000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "4723000.00",
                    "changeInCash": "3586000.00",
                    "beginPeriodCashFlow": "6101000.00",
                    "endPeriodCashFlow": "9687000.00",
                    "totalCashFromOperatingActivities": "5996000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "893000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": "-152000.00",
                    "changeToAccountReceivables": "-2324000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "222000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "2262000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "182000.00",
                    "stockBasedCompensation": "198000.00",
                    "otherNonCashItems": null,
                    "freeCashFlow": "3734000.00"
                },
                "2010-12-31": {
                    "date": "2010-12-31",
                    "filing_date": "2010-12-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-3896000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-1122000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "3477000.00",
                    "changeInCash": "-1063000.00",
                    "beginPeriodCashFlow": "7164000.00",
                    "endPeriodCashFlow": "6101000.00",
                    "totalCashFromOperatingActivities": "4094000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "883000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": "-123000.00",
                    "changeToAccountReceivables": "295000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "38000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "3896000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1722000.00",
                    "stockBasedCompensation": "118000.00",
                    "otherNonCashItems": "777000.00",
                    "freeCashFlow": "198000.00"
                },
                "2010-09-30": {
                    "date": "2010-09-30",
                    "filing_date": "2010-09-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-172000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-1171000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "3342000.00",
                    "changeInCash": "2188000.00",
                    "beginPeriodCashFlow": "4976000.00",
                    "endPeriodCashFlow": "7164000.00",
                    "totalCashFromOperatingActivities": "3607000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "938000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": "-106000.00",
                    "changeToAccountReceivables": "-994000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1171000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "670000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-744000.00",
                    "stockBasedCompensation": "71000.00",
                    "otherNonCashItems": null,
                    "freeCashFlow": "2937000.00"
                },
                "2010-06-30": {
                    "date": "2010-06-30",
                    "filing_date": "2010-06-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-1330000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-1159000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "2488000.00",
                    "changeInCash": "1680000.00",
                    "beginPeriodCashFlow": "3296000.00",
                    "endPeriodCashFlow": "4976000.00",
                    "totalCashFromOperatingActivities": "4263000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "849000.00",
                    "otherCashflowsFromInvestingActivities": "30000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-213000.00",
                    "changeToAccountReceivables": "-855000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1159000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1611000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "833000.00",
                    "stockBasedCompensation": "71000.00",
                    "otherNonCashItems": "22000.00",
                    "freeCashFlow": "2652000.00"
                },
                "2010-03-31": {
                    "date": "2010-03-31",
                    "filing_date": "2010-03-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-643000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-777000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "1644000.00",
                    "changeInCash": "593000.00",
                    "beginPeriodCashFlow": "2703000.00",
                    "endPeriodCashFlow": "3296000.00",
                    "totalCashFromOperatingActivities": "2048000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "813000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": "-95000.00",
                    "changeToAccountReceivables": "-1439000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "18000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "892000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-480000.00",
                    "stockBasedCompensation": "71000.00",
                    "otherNonCashItems": null,
                    "freeCashFlow": "1156000.00"
                },
                "2009-12-31": {
                    "date": "2009-12-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": null,
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": null,
                    "changeToOperatingActivities": null,
                    "netIncome": null,
                    "changeInCash": null,
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": "2703000.00",
                    "totalCashFromOperatingActivities": "8395000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": null,
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "920000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": null,
                    "changeToNetincome": null,
                    "capitalExpenditures": "5086000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                }
            },
            "yearly": {
                "2025-12-31": {
                    "date": "2025-12-31",
                    "filing_date": "2026-02-20",
                    "currency_symbol": "USD",
                    "investments": "598000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-13410000.00",
                    "netBorrowings": "-309000.00",
                    "totalCashFromFinancingActivities": "-40366000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "21241000.00",
                    "changeInCash": "21755000.00",
                    "beginPeriodCashFlow": "89071000.00",
                    "endPeriodCashFlow": "110826000.00",
                    "totalCashFromOperatingActivities": "74504000.00",
                    "issuanceOfCapitalStock": "6340000.00",
                    "depreciation": "33814000.00",
                    "otherCashflowsFromInvestingActivities": "-14008000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-2113000.00",
                    "changeToAccountReceivables": "-12479000.00",
                    "salePurchaseOfStock": "-42963000.00",
                    "otherCashflowsFromFinancingActivities": "-3434000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "14842000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "567000.00",
                    "stockBasedCompensation": "15729000.00",
                    "otherNonCashItems": "241000.00",
                    "freeCashFlow": "59662000.00"
                },
                "2024-12-31": {
                    "date": "2024-12-31",
                    "filing_date": "2025-02-21",
                    "currency_symbol": "USD",
                    "investments": "-13580000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-13580000.00",
                    "netBorrowings": "-296000.00",
                    "totalCashFromFinancingActivities": "-58550000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "16593000.00",
                    "changeInCash": "5281000.00",
                    "beginPeriodCashFlow": "83790000.00",
                    "endPeriodCashFlow": "89071000.00",
                    "totalCashFromOperatingActivities": "77829000.00",
                    "issuanceOfCapitalStock": "4019000.00",
                    "depreciation": "35808000.00",
                    "otherCashflowsFromInvestingActivities": "34000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "1258000.00",
                    "changeToAccountReceivables": "8959000.00",
                    "salePurchaseOfStock": "-60278000.00",
                    "otherCashflowsFromFinancingActivities": "-1995000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "9169000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "10972000.00",
                    "stockBasedCompensation": "16999000.00",
                    "otherNonCashItems": "2610000.00",
                    "freeCashFlow": "68660000.00"
                },
                "2023-12-31": {
                    "date": "2023-12-31",
                    "filing_date": "2024-02-16",
                    "currency_symbol": "USD",
                    "investments": "10146000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-4552000.00",
                    "netBorrowings": "-306000.00",
                    "totalCashFromFinancingActivities": "-41858000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "17220000.00",
                    "changeInCash": "27232000.00",
                    "beginPeriodCashFlow": "56558000.00",
                    "endPeriodCashFlow": "83790000.00",
                    "totalCashFromOperatingActivities": "73274000.00",
                    "issuanceOfCapitalStock": "3835000.00",
                    "depreciation": "37528000.00",
                    "otherCashflowsFromInvestingActivities": "-301000.00",
                    "dividendsPaid": "3835000.00",
                    "changeToInventory": "112000.00",
                    "changeToAccountReceivables": "4550000.00",
                    "salePurchaseOfStock": "-43951000.00",
                    "otherCashflowsFromFinancingActivities": "-1436000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "28116000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "5576000.00",
                    "stockBasedCompensation": "15989000.00",
                    "otherNonCashItems": "4617000.00",
                    "freeCashFlow": "45158000.00"
                },
                "2022-12-31": {
                    "date": "2022-12-31",
                    "filing_date": "2023-02-21",
                    "currency_symbol": "USD",
                    "investments": "-43092000.00",
                    "changeToLiabilities": "-845000.00",
                    "totalCashflowsFromInvestingActivities": "-43092000.00",
                    "netBorrowings": "-531000.00",
                    "totalCashFromFinancingActivities": "-27922000.00",
                    "changeToOperatingActivities": "-1620000.00",
                    "netIncome": "-103462000.00",
                    "changeInCash": "-9371000.00",
                    "beginPeriodCashFlow": "65929000.00",
                    "endPeriodCashFlow": "56558000.00",
                    "totalCashFromOperatingActivities": "62079000.00",
                    "issuanceOfCapitalStock": "3950000.00",
                    "depreciation": "39425000.00",
                    "otherCashflowsFromInvestingActivities": "4108000.00",
                    "dividendsPaid": "1682000.00",
                    "changeToInventory": "-310000.00",
                    "changeToAccountReceivables": "1632000.00",
                    "salePurchaseOfStock": "-31341000.00",
                    "otherCashflowsFromFinancingActivities": "1682000.00",
                    "changeToNetincome": "127720000.00",
                    "capitalExpenditures": "21686000",
                    "changeReceivables": "1632000.00",
                    "cashFlowsOtherOperating": "-2081000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-8935000.00",
                    "changeInWorkingCapital": "-1604000.00",
                    "stockBasedCompensation": "17545000.00",
                    "otherNonCashItems": "119674000.00",
                    "freeCashFlow": "40393000.00"
                },
                "2021-12-31": {
                    "date": "2021-12-31",
                    "filing_date": "2022-02-18",
                    "currency_symbol": "USD",
                    "investments": "66958000.00",
                    "changeToLiabilities": "-3203000.00",
                    "totalCashflowsFromInvestingActivities": "-94664000.00",
                    "netBorrowings": "-552000.00",
                    "totalCashFromFinancingActivities": "-22198000.00",
                    "changeToOperatingActivities": "-25641000.00",
                    "netIncome": "33372000.00",
                    "changeInCash": "-61674000.00",
                    "beginPeriodCashFlow": "127603000.00",
                    "endPeriodCashFlow": "65929000.00",
                    "totalCashFromOperatingActivities": "55242000.00",
                    "issuanceOfCapitalStock": "5862000.00",
                    "depreciation": "40488000.00",
                    "otherCashflowsFromInvestingActivities": "66958000.00",
                    "dividendsPaid": "5862000.00",
                    "changeToInventory": "-2390000.00",
                    "changeToAccountReceivables": "-20886000.00",
                    "salePurchaseOfStock": "-23279000.00",
                    "otherCashflowsFromFinancingActivities": "-4229000.00",
                    "changeToNetincome": "7023000.00",
                    "capitalExpenditures": "34209000",
                    "changeReceivables": "-20112000.00",
                    "cashFlowsOtherOperating": "631000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-61620000.00",
                    "changeInWorkingCapital": "-25641000.00",
                    "stockBasedCompensation": "19095000.00",
                    "otherNonCashItems": "-12411000.00",
                    "freeCashFlow": "21033000.00"
                },
                "2020-12-31": {
                    "date": "2020-12-31",
                    "filing_date": "2021-02-19",
                    "currency_symbol": "USD",
                    "investments": "-48463000.00",
                    "changeToLiabilities": "3612000.00",
                    "totalCashflowsFromInvestingActivities": "-95473000.00",
                    "netBorrowings": "-154000.00",
                    "totalCashFromFinancingActivities": "-10726000.00",
                    "changeToOperatingActivities": "1179000.00",
                    "netIncome": "50867000.00",
                    "changeInCash": "2378000.00",
                    "beginPeriodCashFlow": "125225000.00",
                    "endPeriodCashFlow": "127603000.00",
                    "totalCashFromOperatingActivities": "106969000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "32594000.00",
                    "otherCashflowsFromInvestingActivities": "-3000000.00",
                    "dividendsPaid": "7557000.00",
                    "changeToInventory": "-662000.00",
                    "changeToAccountReceivables": "-91000.00",
                    "salePurchaseOfStock": "-14686000.00",
                    "otherCashflowsFromFinancingActivities": "-3443000.00",
                    "changeToNetincome": "21914000.00",
                    "capitalExpenditures": "47010000",
                    "changeReceivables": "-91000.00",
                    "cashFlowsOtherOperating": "-1680000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "770000.00",
                    "changeInWorkingCapital": "1179000.00",
                    "stockBasedCompensation": "14673000.00",
                    "otherNonCashItems": "79000.00",
                    "freeCashFlow": "59959000.00"
                },
                "2019-12-31": {
                    "date": "2019-12-31",
                    "filing_date": "2020-02-26",
                    "currency_symbol": "USD",
                    "investments": "17927000.00",
                    "changeToLiabilities": "1797000.00",
                    "totalCashflowsFromInvestingActivities": "-44303000.00",
                    "netBorrowings": "-154000.00",
                    "totalCashFromFinancingActivities": "-31617000.00",
                    "changeToOperatingActivities": "-3494000.00",
                    "netIncome": "63655000.00",
                    "changeInCash": "40179000.00",
                    "beginPeriodCashFlow": "85046000.00",
                    "endPeriodCashFlow": "125225000.00",
                    "totalCashFromOperatingActivities": "116052000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "30864000.00",
                    "otherCashflowsFromInvestingActivities": "-4000000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "60000.00",
                    "changeToAccountReceivables": "1848000.00",
                    "salePurchaseOfStock": "-33521000.00",
                    "otherCashflowsFromFinancingActivities": "-2487000.00",
                    "changeToNetincome": "17278000.00",
                    "capitalExpenditures": "62230000",
                    "changeReceivables": "1848000.00",
                    "cashFlowsOtherOperating": "545000.00",
                    "exchangeRateChanges": "47000.00",
                    "cashAndCashEquivalentsChanges": "40179000.00",
                    "changeInWorkingCapital": "4250000.00",
                    "stockBasedCompensation": "10781000.00",
                    "otherNonCashItems": "396000.00",
                    "freeCashFlow": "53822000.00"
                },
                "2018-12-31": {
                    "date": "2018-12-31",
                    "filing_date": "2019-02-22",
                    "currency_symbol": "USD",
                    "investments": "23629000.00",
                    "changeToLiabilities": "6024000.00",
                    "totalCashflowsFromInvestingActivities": "-63281000.00",
                    "netBorrowings": "-5000000.00",
                    "totalCashFromFinancingActivities": "-10438000.00",
                    "changeToOperatingActivities": "8636000.00",
                    "netIncome": "76588000.00",
                    "changeInCash": "48339000.00",
                    "beginPeriodCashFlow": "36707000.00",
                    "endPeriodCashFlow": "85046000.00",
                    "totalCashFromOperatingActivities": "122929000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "26754000.00",
                    "otherCashflowsFromInvestingActivities": "-126000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-189000.00",
                    "changeToAccountReceivables": "-6098000.00",
                    "salePurchaseOfStock": "-12229000.00",
                    "otherCashflowsFromFinancingActivities": "8935000.00",
                    "changeToNetincome": "21574000.00",
                    "capitalExpenditures": "87104000",
                    "changeReceivables": "-6098000.00",
                    "cashFlowsOtherOperating": "-2098000.00",
                    "exchangeRateChanges": "-871000.00",
                    "cashAndCashEquivalentsChanges": "48339000.00",
                    "changeInWorkingCapital": "-2361000.00",
                    "stockBasedCompensation": "10928000.00",
                    "otherNonCashItems": "-916000.00",
                    "freeCashFlow": "35825000.00"
                },
                "2017-12-31": {
                    "date": "2017-12-31",
                    "filing_date": "2018-02-23",
                    "currency_symbol": "USD",
                    "investments": "19193000.00",
                    "changeToLiabilities": "11950000.00",
                    "totalCashflowsFromInvestingActivities": "-123975000.00",
                    "netBorrowings": "5000000.00",
                    "totalCashFromFinancingActivities": "9192000.00",
                    "changeToOperatingActivities": "6437000.00",
                    "netIncome": "51778000.00",
                    "changeInCash": "-32088000.00",
                    "beginPeriodCashFlow": "68795000.00",
                    "endPeriodCashFlow": "36707000.00",
                    "totalCashFromOperatingActivities": "81748000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "18474000.00",
                    "otherCashflowsFromInvestingActivities": "-8742000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-985000.00",
                    "changeToAccountReceivables": "-9933000.00",
                    "salePurchaseOfStock": "-4410000.00",
                    "otherCashflowsFromFinancingActivities": "8602000.00",
                    "changeToNetincome": "10092000.00",
                    "capitalExpenditures": "32635000",
                    "changeReceivables": "-9933000.00",
                    "cashFlowsOtherOperating": "-691000.00",
                    "exchangeRateChanges": "947000.00",
                    "cashAndCashEquivalentsChanges": "-32088000.00",
                    "changeInWorkingCapital": "1425000.00",
                    "stockBasedCompensation": "8558000.00",
                    "otherNonCashItems": "1423000.00",
                    "freeCashFlow": "49113000.00"
                },
                "2016-12-31": {
                    "date": "2016-12-31",
                    "filing_date": "2017-02-22",
                    "currency_symbol": "USD",
                    "investments": "-27139000.00",
                    "changeToLiabilities": "7941000.00",
                    "totalCashflowsFromInvestingActivities": "-60755000.00",
                    "netBorrowings": "5000000.00",
                    "totalCashFromFinancingActivities": "7847000.00",
                    "changeToOperatingActivities": "-462000.00",
                    "netIncome": "42707000.00",
                    "changeInCash": "21142000.00",
                    "beginPeriodCashFlow": "47653000.00",
                    "endPeriodCashFlow": "68795000.00",
                    "totalCashFromOperatingActivities": "74967000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17485000.00",
                    "otherCashflowsFromInvestingActivities": "-27139000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "136000.00",
                    "changeToAccountReceivables": "900000.00",
                    "salePurchaseOfStock": "5715000.00",
                    "otherCashflowsFromFinancingActivities": "2132000.00",
                    "changeToNetincome": "5937000.00",
                    "capitalExpenditures": "33616000",
                    "changeReceivables": "900000.00",
                    "cashFlowsOtherOperating": "-1312000.00",
                    "exchangeRateChanges": "-917000.00",
                    "cashAndCashEquivalentsChanges": "21142000.00",
                    "changeInWorkingCapital": "7665000.00",
                    "stockBasedCompensation": "6775000.00",
                    "otherNonCashItems": "-2445000.00",
                    "freeCashFlow": "41351000.00"
                },
                "2015-12-31": {
                    "date": "2015-12-31",
                    "filing_date": "2016-02-26",
                    "currency_symbol": "USD",
                    "investments": "-14200000.00",
                    "changeToLiabilities": "9162000.00",
                    "totalCashflowsFromInvestingActivities": "-63594000.00",
                    "netBorrowings": "-152000.00",
                    "totalCashFromFinancingActivities": "10238000.00",
                    "changeToOperatingActivities": "3644000.00",
                    "netIncome": "46514000.00",
                    "changeInCash": "4324000.00",
                    "beginPeriodCashFlow": "43329000.00",
                    "endPeriodCashFlow": "47653000.00",
                    "totalCashFromOperatingActivities": "58557000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14126000.00",
                    "otherCashflowsFromInvestingActivities": "-14200000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-2097000.00",
                    "changeToAccountReceivables": "-11371000.00",
                    "salePurchaseOfStock": "6251000.00",
                    "otherCashflowsFromFinancingActivities": "4139000.00",
                    "changeToNetincome": "3036000.00",
                    "capitalExpenditures": "44362000",
                    "changeReceivables": "-11371000.00",
                    "cashFlowsOtherOperating": "-2047000.00",
                    "exchangeRateChanges": "-877000.00",
                    "cashAndCashEquivalentsChanges": "4324000.00",
                    "changeInWorkingCapital": "-6353000.00",
                    "stockBasedCompensation": "6082000.00",
                    "otherNonCashItems": "-4649000.00",
                    "freeCashFlow": "14195000.00"
                },
                "2014-12-31": {
                    "date": "2014-12-31",
                    "filing_date": "2015-02-27",
                    "currency_symbol": "USD",
                    "investments": "13872000.00",
                    "changeToLiabilities": "10549000.00",
                    "totalCashflowsFromInvestingActivities": "-63499000.00",
                    "netBorrowings": "-1054000.00",
                    "totalCashFromFinancingActivities": "7036000.00",
                    "changeToOperatingActivities": "-152000.00",
                    "netIncome": "41635000.00",
                    "changeInCash": "290000.00",
                    "beginPeriodCashFlow": "43039000.00",
                    "endPeriodCashFlow": "43329000.00",
                    "totalCashFromOperatingActivities": "57210000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "11138000.00",
                    "otherCashflowsFromInvestingActivities": "13872000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-896000.00",
                    "changeToAccountReceivables": "-5304000.00",
                    "salePurchaseOfStock": "4820000.00",
                    "otherCashflowsFromFinancingActivities": "3270000.00",
                    "changeToNetincome": "-1536000.00",
                    "capitalExpenditures": "43507000",
                    "changeReceivables": "-5304000.00",
                    "cashFlowsOtherOperating": "107000.00",
                    "exchangeRateChanges": "-457000.00",
                    "cashAndCashEquivalentsChanges": "290000.00",
                    "changeInWorkingCapital": "4456000.00",
                    "stockBasedCompensation": "4809000.00",
                    "otherNonCashItems": "-2953000.00",
                    "freeCashFlow": "13703000.00"
                },
                "2013-12-31": {
                    "date": "2013-12-31",
                    "filing_date": "2014-02-28",
                    "currency_symbol": "USD",
                    "investments": "-39728000.00",
                    "changeToLiabilities": "11381000.00",
                    "totalCashflowsFromInvestingActivities": "-58481000.00",
                    "netBorrowings": "-258000.00",
                    "totalCashFromFinancingActivities": "16111000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "35277000.00",
                    "changeInCash": "6280000.00",
                    "beginPeriodCashFlow": "36759000.00",
                    "endPeriodCashFlow": "43039000.00",
                    "totalCashFromOperatingActivities": "48441000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7569000.00",
                    "otherCashflowsFromInvestingActivities": "-39728000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-579000.00",
                    "changeToAccountReceivables": "-2470000.00",
                    "salePurchaseOfStock": "6496000.00",
                    "otherCashflowsFromFinancingActivities": "9873000.00",
                    "changeToNetincome": "-5835000.00",
                    "capitalExpenditures": "18753000",
                    "changeReceivables": "-2470000.00",
                    "cashFlowsOtherOperating": "1630000.00",
                    "exchangeRateChanges": "209000.00",
                    "cashAndCashEquivalentsChanges": "6280000.00",
                    "changeInWorkingCapital": "9962000.00",
                    "stockBasedCompensation": "3461000.00",
                    "otherNonCashItems": "-8295000.00",
                    "freeCashFlow": "29688000.00"
                },
                "2012-12-31": {
                    "date": "2012-12-31",
                    "filing_date": "2013-03-22",
                    "currency_symbol": "USD",
                    "investments": "-61851000.00",
                    "changeToLiabilities": "5897000.00",
                    "totalCashflowsFromInvestingActivities": "-79248000.00",
                    "netBorrowings": "-388000.00",
                    "totalCashFromFinancingActivities": "82786000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "24025000.00",
                    "changeInCash": "28624000.00",
                    "beginPeriodCashFlow": "8135000.00",
                    "endPeriodCashFlow": "36759000.00",
                    "totalCashFromOperatingActivities": "25306000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6080000.00",
                    "otherCashflowsFromInvestingActivities": "-62220000.00",
                    "dividendsPaid": "0.00",
                    "changeToInventory": "-829000.00",
                    "changeToAccountReceivables": "-4372000.00",
                    "salePurchaseOfStock": "74505000.00",
                    "otherCashflowsFromFinancingActivities": "6218000.00",
                    "changeToNetincome": "-3608000.00",
                    "capitalExpenditures": "17397000",
                    "changeReceivables": "-4372000.00",
                    "cashFlowsOtherOperating": "-1887000.00",
                    "exchangeRateChanges": "-220000.00",
                    "cashAndCashEquivalentsChanges": "28624000.00",
                    "changeInWorkingCapital": "-1192000.00",
                    "stockBasedCompensation": "3039000.00",
                    "otherNonCashItems": "-6064000.00",
                    "freeCashFlow": "7909000.00"
                },
                "2011-12-31": {
                    "date": "2011-12-31",
                    "filing_date": "2011-12-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-18503000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-2845000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "17972000.00",
                    "changeInCash": "2034000.00",
                    "beginPeriodCashFlow": "6101000.00",
                    "endPeriodCashFlow": "8135000.00",
                    "totalCashFromOperatingActivities": "23535000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4264000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": null,
                    "changeToInventory": "-2195000.00",
                    "changeToAccountReceivables": "-3457000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "657000.00",
                    "changeToNetincome": "37000.00",
                    "capitalExpenditures": "19003000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1394000.00",
                    "stockBasedCompensation": "1130000.00",
                    "otherNonCashItems": "-667000.00",
                    "freeCashFlow": "4532000.00"
                },
                "2010-12-31": {
                    "date": "2010-12-31",
                    "filing_date": "2010-12-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-6041000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-4229000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10951000.00",
                    "changeInCash": "3398000.00",
                    "beginPeriodCashFlow": "2703000.00",
                    "endPeriodCashFlow": "6101000.00",
                    "totalCashFromOperatingActivities": "14012000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3483000.00",
                    "otherCashflowsFromInvestingActivities": "30000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-537000.00",
                    "changeToAccountReceivables": "-2993000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "56000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "7069000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-2113000.00",
                    "stockBasedCompensation": "331000.00",
                    "otherNonCashItems": "799000.00",
                    "freeCashFlow": "6943000.00"
                },
                "2009-12-31": {
                    "date": "2009-12-31",
                    "filing_date": "2009-12-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-4773000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-3407000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "4223000.00",
                    "changeInCash": "45000.00",
                    "beginPeriodCashFlow": "2658000.00",
                    "endPeriodCashFlow": "2703000.00",
                    "totalCashFromOperatingActivities": "8395000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2907000.00",
                    "otherCashflowsFromInvestingActivities": "61000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-44000.00",
                    "changeToAccountReceivables": "920000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "35000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "5086000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "257000.00",
                    "stockBasedCompensation": "245000.00",
                    "otherNonCashItems": "84000.00",
                    "freeCashFlow": "3309000.00"
                }
            }
        },
        "Income_Statement": {
            "currency_symbol": "USD",
            "quarterly": {
                "2026-03-31": {
                    "date": "2026-03-31",
                    "filing_date": "2026-05-01",
                    "currency_symbol": "USD",
                    "researchDevelopment": "10540000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "11317000.00",
                    "minorityInterest": null,
                    "netIncome": "8111000.00",
                    "sellingGeneralAdministrative": "17012000.00",
                    "sellingAndMarketingExpenses": "24780000.00",
                    "grossProfit": "63592000.00",
                    "reconciledDepreciation": "8073000.00",
                    "ebit": "11317000.00",
                    "ebitda": "19390000.00",
                    "depreciationAndAmortization": "8073000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "11260000.00",
                    "otherOperatingExpenses": "128076000.00",
                    "interestExpense": null,
                    "taxProvision": "3206000.00",
                    "interestIncome": "1200000.00",
                    "netInterestIncome": "1200000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3206000.00",
                    "totalRevenue": "139336000.00",
                    "totalOperatingExpenses": "52332000.00",
                    "costOfRevenue": "75744000.00",
                    "totalOtherIncomeExpenseNet": "57000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "8111000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2025-12-31": {
                    "date": "2025-12-31",
                    "filing_date": "2026-02-20",
                    "currency_symbol": "USD",
                    "researchDevelopment": "10321000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "8152000.00",
                    "minorityInterest": null,
                    "netIncome": "5999000.00",
                    "sellingGeneralAdministrative": "17050000.00",
                    "sellingAndMarketingExpenses": "25261000.00",
                    "grossProfit": "60372000.00",
                    "reconciledDepreciation": "8121000.00",
                    "ebit": "8152000.00",
                    "ebitda": "16273000.00",
                    "depreciationAndAmortization": "8121000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "7740000.00",
                    "otherOperatingExpenses": "128752999.00",
                    "interestExpense": null,
                    "taxProvision": "2153000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2153000.00",
                    "totalRevenue": "136493000.00",
                    "totalOperatingExpenses": "52632000.00",
                    "costOfRevenue": "76121000.00",
                    "totalOtherIncomeExpenseNet": "411999.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "5999000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2025-09-30": {
                    "date": "2025-09-30",
                    "filing_date": "2025-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "10705000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "10251000.00",
                    "minorityInterest": null,
                    "netIncome": "7216000.00",
                    "sellingGeneralAdministrative": "17163000.00",
                    "sellingAndMarketingExpenses": "24574000.00",
                    "grossProfit": "61293000.00",
                    "reconciledDepreciation": "8429000.00",
                    "ebit": "10251000.00",
                    "ebitda": "18680000.00",
                    "depreciationAndAmortization": "8429000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8851000.00",
                    "otherOperatingExpenses": "126515000.00",
                    "interestExpense": null,
                    "taxProvision": "3035000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3035000.00",
                    "totalRevenue": "135366000.00",
                    "totalOperatingExpenses": "52442000.00",
                    "costOfRevenue": "74073000.00",
                    "totalOtherIncomeExpenseNet": "1400000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "7216000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2025-06-30": {
                    "date": "2025-06-30",
                    "filing_date": "2025-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "11173000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "6674000.00",
                    "minorityInterest": null,
                    "netIncome": "4427000.00",
                    "sellingGeneralAdministrative": "18752000.00",
                    "sellingAndMarketingExpenses": "24731000.00",
                    "grossProfit": "59774000.00",
                    "reconciledDepreciation": "8570000.00",
                    "ebit": "6674000.00",
                    "ebitda": "15244000.00",
                    "depreciationAndAmortization": "8570000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "5118000.00",
                    "otherOperatingExpenses": "129945000.00",
                    "interestExpense": null,
                    "taxProvision": "2247000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2247000.00",
                    "totalRevenue": "135063000.00",
                    "totalOperatingExpenses": "54656000.00",
                    "costOfRevenue": "75289000.00",
                    "totalOtherIncomeExpenseNet": "1556000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "4427000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2025-03-31": {
                    "date": "2025-03-31",
                    "filing_date": "2025-05-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": "10609000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5985000.00",
                    "minorityInterest": null,
                    "netIncome": "3599000.00",
                    "sellingGeneralAdministrative": "16848000.00",
                    "sellingAndMarketingExpenses": "23749000.00",
                    "grossProfit": "55698000.00",
                    "reconciledDepreciation": "8694000.00",
                    "ebit": "5985000.00",
                    "ebitda": "14679000.00",
                    "depreciationAndAmortization": "8694000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "4492000.00",
                    "otherOperatingExpenses": "121713000.00",
                    "interestExpense": null,
                    "taxProvision": "2386000.00",
                    "interestIncome": "1400000.00",
                    "netInterestIncome": "1400000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2386000.00",
                    "totalRevenue": "126205000.00",
                    "totalOperatingExpenses": "51206000.00",
                    "costOfRevenue": "70507000.00",
                    "totalOtherIncomeExpenseNet": "1493000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "3599000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-12-31": {
                    "date": "2024-12-31",
                    "filing_date": "2025-02-21",
                    "currency_symbol": "USD",
                    "researchDevelopment": "9698000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-282000.00",
                    "minorityInterest": null,
                    "netIncome": "-404000.00",
                    "sellingGeneralAdministrative": "15166000.00",
                    "sellingAndMarketingExpenses": "23003000.00",
                    "grossProfit": "51957000.00",
                    "reconciledDepreciation": "8824000.00",
                    "ebit": "-282000.00",
                    "ebitda": "8542000.00",
                    "depreciationAndAmortization": "8824000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "4090000.00",
                    "otherOperatingExpenses": "117660000.00",
                    "interestExpense": null,
                    "taxProvision": "122000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "122000.00",
                    "totalRevenue": "121750000.00",
                    "totalOperatingExpenses": "47867000.00",
                    "costOfRevenue": "69793000.00",
                    "totalOtherIncomeExpenseNet": "-4372000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-404000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-09-30": {
                    "date": "2024-09-30",
                    "filing_date": "2024-11-07",
                    "currency_symbol": "USD",
                    "researchDevelopment": "9772000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "9868000.00",
                    "minorityInterest": null,
                    "netIncome": "7189000.00",
                    "sellingGeneralAdministrative": "16259000.00",
                    "sellingAndMarketingExpenses": "22619000.00",
                    "grossProfit": "57230000.00",
                    "reconciledDepreciation": "8909000.00",
                    "ebit": "9868000.00",
                    "ebitda": "18777000.00",
                    "depreciationAndAmortization": "8909000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8580000.00",
                    "otherOperatingExpenses": "117039000.00",
                    "interestExpense": null,
                    "taxProvision": "2679000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2679000.00",
                    "totalRevenue": "125619000.00",
                    "totalOperatingExpenses": "48650000.00",
                    "costOfRevenue": "68389000.00",
                    "totalOtherIncomeExpenseNet": "1288000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "7189000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-06-30": {
                    "date": "2024-06-30",
                    "filing_date": "2024-08-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": "10661000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "7360000.00",
                    "minorityInterest": null,
                    "netIncome": "4540000.00",
                    "sellingGeneralAdministrative": "16595000.00",
                    "sellingAndMarketingExpenses": "23291000.00",
                    "grossProfit": "56546000.00",
                    "reconciledDepreciation": "8972000.00",
                    "ebit": "7360000.00",
                    "ebitda": "16332000.00",
                    "depreciationAndAmortization": "8972000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "5999000.00",
                    "otherOperatingExpenses": "119632000.00",
                    "interestExpense": null,
                    "taxProvision": "2820000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2820000.00",
                    "totalRevenue": "125631000.00",
                    "totalOperatingExpenses": "50547000.00",
                    "costOfRevenue": "69085000.00",
                    "totalOtherIncomeExpenseNet": "1361000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "4540000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-03-31": {
                    "date": "2024-03-31",
                    "filing_date": "2024-05-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": "11167000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "7726000.00",
                    "minorityInterest": null,
                    "netIncome": "5268000.00",
                    "sellingGeneralAdministrative": "16313000.00",
                    "sellingAndMarketingExpenses": "23160000.00",
                    "grossProfit": "57467000.00",
                    "reconciledDepreciation": "9103000.00",
                    "ebit": "7726000.00",
                    "ebitda": "16829000.00",
                    "depreciationAndAmortization": "9103000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "6827000.00",
                    "otherOperatingExpenses": "121063000.00",
                    "interestExpense": null,
                    "taxProvision": "2458000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2458000.00",
                    "totalRevenue": "127890000.00",
                    "totalOperatingExpenses": "50640000.00",
                    "costOfRevenue": "70423000.00",
                    "totalOtherIncomeExpenseNet": "899000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "5268000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-12-31": {
                    "date": "2023-12-31",
                    "filing_date": "2024-02-16",
                    "currency_symbol": "USD",
                    "researchDevelopment": "9488000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "9938000.00",
                    "minorityInterest": null,
                    "netIncome": "6990000.00",
                    "sellingGeneralAdministrative": "16075000.00",
                    "sellingAndMarketingExpenses": "21825000.00",
                    "grossProfit": "55812000.00",
                    "reconciledDepreciation": "9315000.00",
                    "ebit": "9938000.00",
                    "ebitda": "19253000.00",
                    "depreciationAndAmortization": "9315000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8424000.00",
                    "otherOperatingExpenses": "116624000.00",
                    "interestExpense": "1290000.00",
                    "taxProvision": "2948000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2948000.00",
                    "totalRevenue": "125048000.00",
                    "totalOperatingExpenses": "47388000.00",
                    "costOfRevenue": "69236000.00",
                    "totalOtherIncomeExpenseNet": "1514000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "6990000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-09-30": {
                    "date": "2023-09-30",
                    "filing_date": "2023-11-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": "10105000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "10735000.00",
                    "minorityInterest": null,
                    "netIncome": "7954000.00",
                    "sellingGeneralAdministrative": "17058000.00",
                    "sellingAndMarketingExpenses": "21682000.00",
                    "grossProfit": "59282000.00",
                    "reconciledDepreciation": "9330000.00",
                    "ebit": "10735000.00",
                    "ebitda": "20065000.00",
                    "depreciationAndAmortization": "9330000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "10437000.00",
                    "otherOperatingExpenses": "120268000.00",
                    "interestExpense": null,
                    "taxProvision": "2781000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2781000.00",
                    "totalRevenue": "130705000.00",
                    "totalOperatingExpenses": "48845000.00",
                    "costOfRevenue": "71423000.00",
                    "totalOtherIncomeExpenseNet": "298000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "7954000.00",
                    "netIncomeApplicableToCommonShares": "7954000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-06-30": {
                    "date": "2023-06-30",
                    "filing_date": "2023-08-04",
                    "currency_symbol": "USD",
                    "researchDevelopment": "9865000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "2240000.00",
                    "minorityInterest": null,
                    "netIncome": "-383000.00",
                    "sellingGeneralAdministrative": "15822000.00",
                    "sellingAndMarketingExpenses": "21730000.00",
                    "grossProfit": "53123000.00",
                    "reconciledDepreciation": "9495000.00",
                    "ebit": "2240000.00",
                    "ebitda": "11735000.00",
                    "depreciationAndAmortization": "9495000.00",
                    "nonOperatingIncomeNetOther": "-3368000.00",
                    "operatingIncome": "5706000.00",
                    "otherOperatingExpenses": "116559000.00",
                    "interestExpense": null,
                    "taxProvision": "2623000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2623000.00",
                    "totalRevenue": "122265000.00",
                    "totalOperatingExpenses": "47417000.00",
                    "costOfRevenue": "69142000.00",
                    "totalOtherIncomeExpenseNet": "-3466000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-383000.00",
                    "netIncomeApplicableToCommonShares": "-383000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-03-31": {
                    "date": "2023-03-31",
                    "filing_date": "2023-05-05",
                    "currency_symbol": "USD",
                    "researchDevelopment": "10677000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5039000.00",
                    "minorityInterest": null,
                    "netIncome": "2659000.00",
                    "sellingGeneralAdministrative": "16833000.00",
                    "sellingAndMarketingExpenses": "22451000.00",
                    "grossProfit": "53776000.00",
                    "reconciledDepreciation": "9388000.00",
                    "ebit": "5039000.00",
                    "ebitda": "14427000.00",
                    "depreciationAndAmortization": "9388000.00",
                    "nonOperatingIncomeNetOther": "1290000.00",
                    "operatingIncome": "3815000.00",
                    "otherOperatingExpenses": "122044000.00",
                    "interestExpense": "1290000.00",
                    "taxProvision": "2380000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2380000.00",
                    "totalRevenue": "125859000.00",
                    "totalOperatingExpenses": "49961000.00",
                    "costOfRevenue": "72083000.00",
                    "totalOtherIncomeExpenseNet": "1224000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "2659000.00",
                    "netIncomeApplicableToCommonShares": "2659000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-12-31": {
                    "date": "2022-12-31",
                    "filing_date": "2023-02-21",
                    "currency_symbol": "USD",
                    "researchDevelopment": "8906000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-116703000.00",
                    "minorityInterest": null,
                    "netIncome": "-115065000.00",
                    "sellingGeneralAdministrative": "17774000.00",
                    "sellingAndMarketingExpenses": "20517000.00",
                    "grossProfit": "48607000.00",
                    "reconciledDepreciation": "9444000.00",
                    "ebit": "-116703000.00",
                    "ebitda": "-107259000.00",
                    "depreciationAndAmortization": "9444000.00",
                    "nonOperatingIncomeNetOther": "429000.00",
                    "operatingIncome": "1410000.00",
                    "otherOperatingExpenses": "114197000.00",
                    "interestExpense": "66571000.00",
                    "taxProvision": "-1638000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": "118008000.00",
                    "otherItems": null,
                    "incomeTaxExpense": "-1638000.00",
                    "totalRevenue": "115607000.00",
                    "totalOperatingExpenses": "47197000.00",
                    "costOfRevenue": "67000000.00",
                    "totalOtherIncomeExpenseNet": "-118113000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-115065000.00",
                    "netIncomeApplicableToCommonShares": "-115065000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-09-30": {
                    "date": "2022-09-30",
                    "filing_date": "2022-11-04",
                    "currency_symbol": "USD",
                    "researchDevelopment": "9309000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "6034000.00",
                    "minorityInterest": null,
                    "netIncome": "3951000.00",
                    "sellingGeneralAdministrative": "16477000.00",
                    "sellingAndMarketingExpenses": "20594000.00",
                    "grossProfit": "53632000.00",
                    "reconciledDepreciation": "9707000.00",
                    "ebit": "6034000.00",
                    "ebitda": "15741000.00",
                    "depreciationAndAmortization": "9707000.00",
                    "nonOperatingIncomeNetOther": "-24000.00",
                    "operatingIncome": "7252000.00",
                    "otherOperatingExpenses": "114469000.00",
                    "interestExpense": "24000.00",
                    "taxProvision": "2083000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2083000.00",
                    "totalRevenue": "121721000.00",
                    "totalOperatingExpenses": "46380000.00",
                    "costOfRevenue": "68089000.00",
                    "totalOtherIncomeExpenseNet": "-1218000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "3951000.00",
                    "netIncomeApplicableToCommonShares": "3951000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-06-30": {
                    "date": "2022-06-30",
                    "filing_date": "2022-08-05",
                    "currency_symbol": "USD",
                    "researchDevelopment": "9450000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5202000.00",
                    "minorityInterest": null,
                    "netIncome": "2557000.00",
                    "sellingGeneralAdministrative": "16522000.00",
                    "sellingAndMarketingExpenses": "21055000.00",
                    "grossProfit": "57422000.00",
                    "reconciledDepreciation": "10042000.00",
                    "ebit": "5202000.00",
                    "ebitda": "15244000.00",
                    "depreciationAndAmortization": "10042000.00",
                    "nonOperatingIncomeNetOther": "1000.00",
                    "operatingIncome": "10395000.00",
                    "otherOperatingExpenses": "116507000.00",
                    "interestExpense": "1000.00",
                    "taxProvision": "2645000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2645000.00",
                    "totalRevenue": "126902000.00",
                    "totalOperatingExpenses": "47027000.00",
                    "costOfRevenue": "69480000.00",
                    "totalOtherIncomeExpenseNet": "-5193000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "2557000.00",
                    "netIncomeApplicableToCommonShares": "2557000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-03-31": {
                    "date": "2022-03-31",
                    "filing_date": "2022-05-06",
                    "currency_symbol": "USD",
                    "researchDevelopment": "10557000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "7590000.00",
                    "minorityInterest": null,
                    "netIncome": "5095000.00",
                    "sellingGeneralAdministrative": "16771000.00",
                    "sellingAndMarketingExpenses": "20586000.00",
                    "grossProfit": "55804000.00",
                    "reconciledDepreciation": "10232000.00",
                    "ebit": "7590000.00",
                    "ebitda": "17822000.00",
                    "depreciationAndAmortization": "10232000.00",
                    "nonOperatingIncomeNetOther": "-300000.00",
                    "operatingIncome": "7890000.00",
                    "otherOperatingExpenses": "116278000.00",
                    "interestExpense": "300000.00",
                    "taxProvision": "2495000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2495000.00",
                    "totalRevenue": "124168000.00",
                    "totalOperatingExpenses": "47914000.00",
                    "costOfRevenue": "68364000.00",
                    "totalOtherIncomeExpenseNet": "-300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "5095000.00",
                    "netIncomeApplicableToCommonShares": "5095000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-12-31": {
                    "date": "2021-12-31",
                    "filing_date": "2022-02-18",
                    "currency_symbol": "USD",
                    "researchDevelopment": "10386000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "12932000.00",
                    "minorityInterest": null,
                    "netIncome": "11910000.00",
                    "sellingGeneralAdministrative": "11747000.00",
                    "sellingAndMarketingExpenses": "20229000.00",
                    "grossProfit": "29781000.00",
                    "reconciledDepreciation": "10257000.00",
                    "ebit": "-12299000.00",
                    "ebitda": "23589000.00",
                    "depreciationAndAmortization": "35888000.00",
                    "nonOperatingIncomeNetOther": "-118000.00",
                    "operatingIncome": "-12581000.00",
                    "otherOperatingExpenses": "136163000.00",
                    "interestExpense": "400000.00",
                    "taxProvision": "1022000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1022000.00",
                    "totalRevenue": "123582000.00",
                    "totalOperatingExpenses": "42362000.00",
                    "costOfRevenue": "93801000.00",
                    "totalOtherIncomeExpenseNet": "25513000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "11910000.00",
                    "netIncomeApplicableToCommonShares": "11910000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-09-30": {
                    "date": "2021-09-30",
                    "filing_date": "2021-11-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": "10614000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "7063000.00",
                    "minorityInterest": null,
                    "netIncome": "4835000.00",
                    "sellingGeneralAdministrative": "16361000.00",
                    "sellingAndMarketingExpenses": "21422000.00",
                    "grossProfit": "55324000.00",
                    "reconciledDepreciation": "10104000.00",
                    "ebit": "7063000.00",
                    "ebitda": "17167000.00",
                    "depreciationAndAmortization": "10104000.00",
                    "nonOperatingIncomeNetOther": "136000.00",
                    "operatingIncome": "6177000.00",
                    "otherOperatingExpenses": "119165000.00",
                    "interestExpense": null,
                    "taxProvision": "2228000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2228000.00",
                    "totalRevenue": "125342000.00",
                    "totalOperatingExpenses": "49147000.00",
                    "costOfRevenue": "70018000.00",
                    "totalOtherIncomeExpenseNet": "886000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "4835000.00",
                    "netIncomeApplicableToCommonShares": "4835000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-06-30": {
                    "date": "2021-06-30",
                    "filing_date": "2021-08-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": "11060000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "16241000.00",
                    "minorityInterest": null,
                    "netIncome": "12915000.00",
                    "sellingGeneralAdministrative": "8417000.00",
                    "sellingAndMarketingExpenses": "21044000.00",
                    "grossProfit": "56625000.00",
                    "reconciledDepreciation": "10068000.00",
                    "ebit": "16241000.00",
                    "ebitda": "26309000.00",
                    "depreciationAndAmortization": "10068000.00",
                    "nonOperatingIncomeNetOther": "137000.00",
                    "operatingIncome": "8340999.00",
                    "otherOperatingExpenses": "114707000.00",
                    "interestExpense": null,
                    "taxProvision": "3326000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3326000.00",
                    "totalRevenue": "123048000.00",
                    "totalOperatingExpenses": "48284000.00",
                    "costOfRevenue": "66423000.00",
                    "totalOtherIncomeExpenseNet": "7900000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "12915000.00",
                    "netIncomeApplicableToCommonShares": "12915000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-03-31": {
                    "date": "2021-03-31",
                    "filing_date": "2021-05-10",
                    "currency_symbol": "USD",
                    "researchDevelopment": "12181000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "3948000.00",
                    "minorityInterest": null,
                    "netIncome": "3712000.00",
                    "sellingGeneralAdministrative": "19408000.00",
                    "sellingAndMarketingExpenses": "19480000.00",
                    "grossProfit": "55330000.00",
                    "reconciledDepreciation": "10059000.00",
                    "ebit": "3948000.00",
                    "ebitda": "14007000.00",
                    "depreciationAndAmortization": "10059000.00",
                    "nonOperatingIncomeNetOther": "-313000.00",
                    "operatingIncome": "4261000.00",
                    "otherOperatingExpenses": "111865000.00",
                    "interestExpense": null,
                    "taxProvision": "236000.00",
                    "interestIncome": "100000.00",
                    "netInterestIncome": "100000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "236000.00",
                    "totalRevenue": "116126000.00",
                    "totalOperatingExpenses": "51069000.00",
                    "costOfRevenue": "60796000.00",
                    "totalOtherIncomeExpenseNet": "-313000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "3712000.00",
                    "netIncomeApplicableToCommonShares": "3712000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-12-31": {
                    "date": "2020-12-31",
                    "filing_date": "2021-02-19",
                    "currency_symbol": "USD",
                    "researchDevelopment": "11390000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "11551000.00",
                    "minorityInterest": null,
                    "netIncome": "9579000.00",
                    "sellingGeneralAdministrative": "12759000.00",
                    "sellingAndMarketingExpenses": "17488000.00",
                    "grossProfit": "52628000.00",
                    "reconciledDepreciation": "8703000.00",
                    "ebit": "11551000.00",
                    "ebitda": "20254000.00",
                    "depreciationAndAmortization": "8703000.00",
                    "nonOperatingIncomeNetOther": "560000.00",
                    "operatingIncome": "10991000.00",
                    "otherOperatingExpenses": "94217000.00",
                    "interestExpense": null,
                    "taxProvision": "1972000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1972000.00",
                    "totalRevenue": "105208000.00",
                    "totalOperatingExpenses": "41637000.00",
                    "costOfRevenue": "52580000.00",
                    "totalOtherIncomeExpenseNet": "560000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "9579000.00",
                    "netIncomeApplicableToCommonShares": "9579000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-09-30": {
                    "date": "2020-09-30",
                    "filing_date": "2020-11-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": "7915000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "18397000.00",
                    "minorityInterest": null,
                    "netIncome": "14697000.00",
                    "sellingGeneralAdministrative": "12354000.00",
                    "sellingAndMarketingExpenses": "16705000.00",
                    "grossProfit": "54643000.00",
                    "reconciledDepreciation": "8036000.00",
                    "ebit": "18397000.00",
                    "ebitda": "26433000.00",
                    "depreciationAndAmortization": "8036000.00",
                    "nonOperatingIncomeNetOther": "728000.00",
                    "operatingIncome": "17669000.00",
                    "otherOperatingExpenses": "89835000.00",
                    "interestExpense": null,
                    "taxProvision": "3700000.00",
                    "interestIncome": "300000.00",
                    "netInterestIncome": "300000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3700000.00",
                    "totalRevenue": "107504000.00",
                    "totalOperatingExpenses": "36974000.00",
                    "costOfRevenue": "52861000.00",
                    "totalOtherIncomeExpenseNet": "728000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "14697000.00",
                    "netIncomeApplicableToCommonShares": "14697000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-06-30": {
                    "date": "2020-06-30",
                    "filing_date": "2020-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "8648000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "15118000.00",
                    "minorityInterest": null,
                    "netIncome": "12607000.00",
                    "sellingGeneralAdministrative": "12521000.00",
                    "sellingAndMarketingExpenses": "16936000.00",
                    "grossProfit": "52456000.00",
                    "reconciledDepreciation": "7897000.00",
                    "ebit": "15118000.00",
                    "ebitda": "23015000.00",
                    "depreciationAndAmortization": "7897000.00",
                    "nonOperatingIncomeNetOther": "767000.00",
                    "operatingIncome": "14351000.00",
                    "otherOperatingExpenses": "92224000.00",
                    "interestExpense": null,
                    "taxProvision": "2511000.00",
                    "interestIncome": "400000.00",
                    "netInterestIncome": "400000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2511000.00",
                    "totalRevenue": "106575000.00",
                    "totalOperatingExpenses": "38105000.00",
                    "costOfRevenue": "54119000.00",
                    "totalOtherIncomeExpenseNet": "767000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "12607000.00",
                    "netIncomeApplicableToCommonShares": "12607000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-03-31": {
                    "date": "2020-03-31",
                    "filing_date": "2020-05-05",
                    "currency_symbol": "USD",
                    "researchDevelopment": "8987000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "17879000.00",
                    "minorityInterest": null,
                    "netIncome": "13984000.00",
                    "sellingGeneralAdministrative": "14108000.00",
                    "sellingAndMarketingExpenses": "18180000.00",
                    "grossProfit": "58100000.00",
                    "reconciledDepreciation": "7958000.00",
                    "ebit": "17879000.00",
                    "ebitda": "25837000.00",
                    "depreciationAndAmortization": "7958000.00",
                    "nonOperatingIncomeNetOther": "1054000.00",
                    "operatingIncome": "16825000.00",
                    "otherOperatingExpenses": "98283000.00",
                    "interestExpense": null,
                    "taxProvision": "3895000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3895000.00",
                    "totalRevenue": "115108000.00",
                    "totalOperatingExpenses": "41275000.00",
                    "costOfRevenue": "57008000.00",
                    "totalOtherIncomeExpenseNet": "1054000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "13984000.00",
                    "netIncomeApplicableToCommonShares": "13984000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-12-31": {
                    "date": "2019-12-31",
                    "filing_date": "2020-02-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "8151000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "19333000.00",
                    "minorityInterest": null,
                    "netIncome": "15186000.00",
                    "sellingGeneralAdministrative": "11355000.00",
                    "sellingAndMarketingExpenses": "17510000.00",
                    "grossProfit": "56578000.00",
                    "reconciledDepreciation": "8206000.00",
                    "ebit": "19333000.00",
                    "ebitda": "27539000.00",
                    "depreciationAndAmortization": "8206000.00",
                    "nonOperatingIncomeNetOther": "-229000.00",
                    "operatingIncome": "19562000.00",
                    "otherOperatingExpenses": "92327000.00",
                    "interestExpense": null,
                    "taxProvision": "4147000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4147000.00",
                    "totalRevenue": "111889000.00",
                    "totalOperatingExpenses": "37016000.00",
                    "costOfRevenue": "55311000.00",
                    "totalOtherIncomeExpenseNet": "-229000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "15186000.00",
                    "netIncomeApplicableToCommonShares": "15186000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-09-30": {
                    "date": "2019-09-30",
                    "filing_date": "2019-10-29",
                    "currency_symbol": "USD",
                    "researchDevelopment": "8359000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "21501000.00",
                    "minorityInterest": null,
                    "netIncome": "16792000.00",
                    "sellingGeneralAdministrative": "12380000.00",
                    "sellingAndMarketingExpenses": "17604000.00",
                    "grossProfit": "59616000.00",
                    "reconciledDepreciation": "7677000.00",
                    "ebit": "21501000.00",
                    "ebitda": "29178000.00",
                    "depreciationAndAmortization": "7677000.00",
                    "nonOperatingIncomeNetOther": "228000.00",
                    "operatingIncome": "21273000.00",
                    "otherOperatingExpenses": "96182000.00",
                    "interestExpense": null,
                    "taxProvision": "4709000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4709000.00",
                    "totalRevenue": "117455000.00",
                    "totalOperatingExpenses": "38343000.00",
                    "costOfRevenue": "57839000.00",
                    "totalOtherIncomeExpenseNet": "228000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "16792000.00",
                    "netIncomeApplicableToCommonShares": "16792000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-06-30": {
                    "date": "2019-06-30",
                    "filing_date": "2019-07-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": "8169000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "20698000.00",
                    "minorityInterest": null,
                    "netIncome": "16166000.00",
                    "sellingGeneralAdministrative": "13209000.00",
                    "sellingAndMarketingExpenses": "19285000.00",
                    "grossProfit": "60236000.00",
                    "reconciledDepreciation": "7542000.00",
                    "ebit": "20698000.00",
                    "ebitda": "28240000.00",
                    "depreciationAndAmortization": "7542000.00",
                    "nonOperatingIncomeNetOther": "1125000.00",
                    "operatingIncome": "19573000.00",
                    "otherOperatingExpenses": "96359000.00",
                    "interestExpense": null,
                    "taxProvision": "4532000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4532000.00",
                    "totalRevenue": "115932000.00",
                    "totalOperatingExpenses": "40663000.00",
                    "costOfRevenue": "55696000.00",
                    "totalOtherIncomeExpenseNet": "1125000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "16166000.00",
                    "netIncomeApplicableToCommonShares": "16166000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-03-31": {
                    "date": "2019-03-31",
                    "filing_date": "2019-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": "8013000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "19661000.00",
                    "minorityInterest": null,
                    "netIncome": "15511000.00",
                    "sellingGeneralAdministrative": "12822000.00",
                    "sellingAndMarketingExpenses": "18577000.00",
                    "grossProfit": "58860000.00",
                    "reconciledDepreciation": "7439000.00",
                    "ebit": "19661000.00",
                    "ebitda": "27100000.00",
                    "depreciationAndAmortization": "7439000.00",
                    "nonOperatingIncomeNetOther": "213000.00",
                    "operatingIncome": "19448000.00",
                    "otherOperatingExpenses": "94004000.00",
                    "interestExpense": null,
                    "taxProvision": "4150000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4150000.00",
                    "totalRevenue": "113452000.00",
                    "totalOperatingExpenses": "38512000.00",
                    "costOfRevenue": "54592000.00",
                    "totalOtherIncomeExpenseNet": "213000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "15511000.00",
                    "netIncomeApplicableToCommonShares": "15511000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-12-31": {
                    "date": "2018-12-31",
                    "filing_date": "2019-02-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": "7580000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "21536000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "19286000.00",
                    "sellingGeneralAdministrative": "13834000.00",
                    "sellingAndMarketingExpenses": "17586000.00",
                    "grossProfit": "59155000.00",
                    "reconciledDepreciation": "7234000.00",
                    "ebit": "41056000.00",
                    "ebitda": "48290000.00",
                    "depreciationAndAmortization": "7234000.00",
                    "nonOperatingIncomeNetOther": "1381000.00",
                    "operatingIncome": "23355000.00",
                    "otherOperatingExpenses": "89414000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "-4100000.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "2250000.00",
                    "totalRevenue": "112769000.00",
                    "totalOperatingExpenses": "39000000.00",
                    "costOfRevenue": "53614000.00",
                    "totalOtherIncomeExpenseNet": "-1819000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "19286000.00",
                    "netIncomeApplicableToCommonShares": "19286000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-09-30": {
                    "date": "2018-09-30",
                    "filing_date": "2018-10-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": "7458000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "25421000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "20937000.00",
                    "sellingGeneralAdministrative": "13096000.00",
                    "sellingAndMarketingExpenses": "16818000.00",
                    "grossProfit": "62403000.00",
                    "reconciledDepreciation": "6771000.00",
                    "ebit": "25421000.00",
                    "ebitda": "32192000.00",
                    "depreciationAndAmortization": "6771000.00",
                    "nonOperatingIncomeNetOther": "390000.00",
                    "operatingIncome": "25031000.00",
                    "otherOperatingExpenses": "90399000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4484000.00",
                    "totalRevenue": "115430000.00",
                    "totalOperatingExpenses": "37372000.00",
                    "costOfRevenue": "53027000.00",
                    "totalOtherIncomeExpenseNet": "390000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "20937000.00",
                    "netIncomeApplicableToCommonShares": "20937000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-06-30": {
                    "date": "2018-06-30",
                    "filing_date": "2018-08-01",
                    "currency_symbol": "USD",
                    "researchDevelopment": "7032000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "22792000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "18314000.00",
                    "sellingGeneralAdministrative": "12640000.00",
                    "sellingAndMarketingExpenses": "17557000.00",
                    "grossProfit": "59213000.00",
                    "reconciledDepreciation": "6490000.00",
                    "ebit": "22792000.00",
                    "ebitda": "29282000.00",
                    "depreciationAndAmortization": "6490000.00",
                    "nonOperatingIncomeNetOther": "808000.00",
                    "operatingIncome": "21984000.00",
                    "otherOperatingExpenses": "87668000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4478000.00",
                    "totalRevenue": "109652000.00",
                    "totalOperatingExpenses": "37229000.00",
                    "costOfRevenue": "50439000.00",
                    "totalOtherIncomeExpenseNet": "808000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "18314000.00",
                    "netIncomeApplicableToCommonShares": "18314000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-03-31": {
                    "date": "2018-03-31",
                    "filing_date": "2018-05-01",
                    "currency_symbol": "USD",
                    "researchDevelopment": "6665000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "21906000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "18051000.00",
                    "sellingGeneralAdministrative": "12943000.00",
                    "sellingAndMarketingExpenses": "16572000.00",
                    "grossProfit": "57908000.00",
                    "reconciledDepreciation": "6259000.00",
                    "ebit": "21906000.00",
                    "ebitda": "28165000.00",
                    "depreciationAndAmortization": "6259000.00",
                    "nonOperatingIncomeNetOther": "178000.00",
                    "operatingIncome": "21728000.00",
                    "otherOperatingExpenses": "86017000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "3855000.00",
                    "totalRevenue": "107745000.00",
                    "totalOperatingExpenses": "36180000.00",
                    "costOfRevenue": "49837000.00",
                    "totalOtherIncomeExpenseNet": "178000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "18051000.00",
                    "netIncomeApplicableToCommonShares": "18051000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-12-31": {
                    "date": "2017-12-31",
                    "filing_date": "2018-02-23",
                    "currency_symbol": "USD",
                    "researchDevelopment": "5776000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "19205000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "14272000.00",
                    "sellingGeneralAdministrative": "12944000.00",
                    "sellingAndMarketingExpenses": "15393000.00",
                    "grossProfit": "52888000.00",
                    "reconciledDepreciation": "4935000.00",
                    "ebit": "19205000.00",
                    "ebitda": "24140000.00",
                    "depreciationAndAmortization": "4935000.00",
                    "nonOperatingIncomeNetOther": "430000.00",
                    "operatingIncome": "18775000.00",
                    "otherOperatingExpenses": "75403000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4933000.00",
                    "totalRevenue": "94178000.00",
                    "totalOperatingExpenses": "34113000.00",
                    "costOfRevenue": "41290000.00",
                    "totalOtherIncomeExpenseNet": "430000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "14272000.00",
                    "netIncomeApplicableToCommonShares": "14272000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-09-30": {
                    "date": "2017-09-30",
                    "filing_date": "2017-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "5877000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "19658000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "13220000.00",
                    "sellingGeneralAdministrative": "10222000.00",
                    "sellingAndMarketingExpenses": "13846000.00",
                    "grossProfit": "49312000.00",
                    "reconciledDepreciation": "4839000.00",
                    "ebit": "19658000.00",
                    "ebitda": "24497000.00",
                    "depreciationAndAmortization": "4839000.00",
                    "nonOperatingIncomeNetOther": "291000.00",
                    "operatingIncome": "19367000.00",
                    "otherOperatingExpenses": "68738000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "6438000.00",
                    "totalRevenue": "88105000.00",
                    "totalOperatingExpenses": "29945000.00",
                    "costOfRevenue": "38793000.00",
                    "totalOtherIncomeExpenseNet": "291000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "13220000.00",
                    "netIncomeApplicableToCommonShares": "13220000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-06-30": {
                    "date": "2017-06-30",
                    "filing_date": "2017-08-01",
                    "currency_symbol": "USD",
                    "researchDevelopment": "6084000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "17575000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "12086000.00",
                    "sellingGeneralAdministrative": "9253000.00",
                    "sellingAndMarketingExpenses": "14630000.00",
                    "grossProfit": "46369000.00",
                    "reconciledDepreciation": "4450000.00",
                    "ebit": "17575000.00",
                    "ebitda": "22025000.00",
                    "depreciationAndAmortization": "4450000.00",
                    "nonOperatingIncomeNetOther": "1173000.00",
                    "operatingIncome": "16402000.00",
                    "otherOperatingExpenses": "65638000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5489000.00",
                    "totalRevenue": "82040000.00",
                    "totalOperatingExpenses": "29967000.00",
                    "costOfRevenue": "35671000.00",
                    "totalOtherIncomeExpenseNet": "1172999.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "12086000.00",
                    "netIncomeApplicableToCommonShares": "12086000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-03-31": {
                    "date": "2017-03-31",
                    "filing_date": "2017-05-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": "5823000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "17997000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "12200000.00",
                    "sellingGeneralAdministrative": "8781000.00",
                    "sellingAndMarketingExpenses": "12987000.00",
                    "grossProfit": "45273000.00",
                    "reconciledDepreciation": "4250000.00",
                    "ebit": "17997000.00",
                    "ebitda": "22247000.00",
                    "depreciationAndAmortization": "4250000.00",
                    "nonOperatingIncomeNetOther": "315000.00",
                    "operatingIncome": "17682000.00",
                    "otherOperatingExpenses": "62485000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5797000.00",
                    "totalRevenue": "80167000.00",
                    "totalOperatingExpenses": "27591000.00",
                    "costOfRevenue": "34894000.00",
                    "totalOtherIncomeExpenseNet": "315000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "12200000.00",
                    "netIncomeApplicableToCommonShares": "12200000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-12-31": {
                    "date": "2016-12-31",
                    "filing_date": "2017-02-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": "5278000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "14943000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "9372000.00",
                    "sellingGeneralAdministrative": "8254000.00",
                    "sellingAndMarketingExpenses": "11949000.00",
                    "grossProfit": "40312000.00",
                    "reconciledDepreciation": "4654000.00",
                    "ebit": "14943000.00",
                    "ebitda": "19597000.00",
                    "depreciationAndAmortization": "4654000.00",
                    "nonOperatingIncomeNetOther": "112000.00",
                    "operatingIncome": "14831000.00",
                    "otherOperatingExpenses": "57522000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5571000.00",
                    "totalRevenue": "72353000.00",
                    "totalOperatingExpenses": "25481000.00",
                    "costOfRevenue": "32041000.00",
                    "totalOtherIncomeExpenseNet": "112000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "9372000.00",
                    "netIncomeApplicableToCommonShares": "9372000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-09-30": {
                    "date": "2016-09-30",
                    "filing_date": "2016-11-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": "5976000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "17567000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "11982000.00",
                    "sellingGeneralAdministrative": "10020000.00",
                    "sellingAndMarketingExpenses": "11787000.00",
                    "grossProfit": "44725000.00",
                    "reconciledDepreciation": "4684000.00",
                    "ebit": "17567000.00",
                    "ebitda": "22251000.00",
                    "depreciationAndAmortization": "4684000.00",
                    "nonOperatingIncomeNetOther": "625000.00",
                    "operatingIncome": "16942000.00",
                    "otherOperatingExpenses": "61231000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5585000.00",
                    "totalRevenue": "78173000.00",
                    "totalOperatingExpenses": "27783000.00",
                    "costOfRevenue": "33448000.00",
                    "totalOtherIncomeExpenseNet": "625000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "11982000.00",
                    "netIncomeApplicableToCommonShares": "11982000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-06-30": {
                    "date": "2016-06-30",
                    "filing_date": "2016-08-04",
                    "currency_symbol": "USD",
                    "researchDevelopment": "5816000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "15943000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "10691000.00",
                    "sellingGeneralAdministrative": "10126000.00",
                    "sellingAndMarketingExpenses": "11453000.00",
                    "grossProfit": "42246000.00",
                    "reconciledDepreciation": "4358000.00",
                    "ebit": "14851000.00",
                    "ebitda": "19209000.00",
                    "depreciationAndAmortization": "4358000.00",
                    "nonOperatingIncomeNetOther": "1092000.00",
                    "operatingIncome": "14851000.00",
                    "otherOperatingExpenses": "60110000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5252000.00",
                    "totalRevenue": "74961000.00",
                    "totalOperatingExpenses": "27395000.00",
                    "costOfRevenue": "32715000.00",
                    "totalOtherIncomeExpenseNet": "1092000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "10691000.00",
                    "netIncomeApplicableToCommonShares": "10691000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-03-31": {
                    "date": "2016-03-31",
                    "filing_date": "2016-05-05",
                    "currency_symbol": "USD",
                    "researchDevelopment": "5318000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "15768000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "10662000.00",
                    "sellingGeneralAdministrative": "8251000.00",
                    "sellingAndMarketingExpenses": "10942000.00",
                    "grossProfit": "39654000.00",
                    "reconciledDepreciation": "3789000.00",
                    "ebit": "15143000.00",
                    "ebitda": "18932000.00",
                    "depreciationAndAmortization": "3789000.00",
                    "nonOperatingIncomeNetOther": "625000.00",
                    "operatingIncome": "15143000.00",
                    "otherOperatingExpenses": "57425000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5106000.00",
                    "totalRevenue": "72568000.00",
                    "totalOperatingExpenses": "24511000.00",
                    "costOfRevenue": "32914000.00",
                    "totalOtherIncomeExpenseNet": "625000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "10662000.00",
                    "netIncomeApplicableToCommonShares": "10662000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-12-31": {
                    "date": "2015-12-31",
                    "filing_date": "2016-02-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "4879000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "17169000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "11993000.00",
                    "sellingGeneralAdministrative": "9033000.00",
                    "sellingAndMarketingExpenses": "10805000.00",
                    "grossProfit": "41274000.00",
                    "reconciledDepreciation": "3704000.00",
                    "ebit": "16557000.00",
                    "ebitda": "20261000.00",
                    "depreciationAndAmortization": "3704000.00",
                    "nonOperatingIncomeNetOther": "612000.00",
                    "operatingIncome": "16557000.00",
                    "otherOperatingExpenses": "57202000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5176000.00",
                    "totalRevenue": "73759000.00",
                    "totalOperatingExpenses": "24717000.00",
                    "costOfRevenue": "32485000.00",
                    "totalOtherIncomeExpenseNet": "612000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "11993000.00",
                    "netIncomeApplicableToCommonShares": "11993000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-09-30": {
                    "date": "2015-09-30",
                    "filing_date": "2015-11-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": "4760000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "17997000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "12382000.00",
                    "sellingGeneralAdministrative": "8134000.00",
                    "sellingAndMarketingExpenses": "10027000.00",
                    "grossProfit": "40325000.00",
                    "reconciledDepreciation": "3482000.00",
                    "ebit": "17404000.00",
                    "ebitda": "20886000.00",
                    "depreciationAndAmortization": "3482000.00",
                    "nonOperatingIncomeNetOther": "593000.00",
                    "operatingIncome": "17404000.00",
                    "otherOperatingExpenses": "50438000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5615000.00",
                    "totalRevenue": "67842000.00",
                    "totalOperatingExpenses": "22921000.00",
                    "costOfRevenue": "27517000.00",
                    "totalOtherIncomeExpenseNet": "593000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "12382000.00",
                    "netIncomeApplicableToCommonShares": "12382000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-06-30": {
                    "date": "2015-06-30",
                    "filing_date": "2015-08-06",
                    "currency_symbol": "USD",
                    "researchDevelopment": "4397000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "17311000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "11686000.00",
                    "sellingGeneralAdministrative": "6304000.00",
                    "sellingAndMarketingExpenses": "9502000.00",
                    "grossProfit": "37550000.00",
                    "reconciledDepreciation": "3541000.00",
                    "ebit": "17347000.00",
                    "ebitda": "20888000.00",
                    "depreciationAndAmortization": "3541000.00",
                    "nonOperatingIncomeNetOther": "-36000.00",
                    "operatingIncome": "17347000.00",
                    "otherOperatingExpenses": "46622000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5625000.00",
                    "totalRevenue": "63969000.00",
                    "totalOperatingExpenses": "20203000.00",
                    "costOfRevenue": "26419000.00",
                    "totalOtherIncomeExpenseNet": "-36000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "11686000.00",
                    "netIncomeApplicableToCommonShares": "11686000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-03-31": {
                    "date": "2015-03-31",
                    "filing_date": "2015-05-05",
                    "currency_symbol": "USD",
                    "researchDevelopment": "4314000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "15384000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "10453000.00",
                    "sellingGeneralAdministrative": "6245000.00",
                    "sellingAndMarketingExpenses": "8854000.00",
                    "grossProfit": "35254000.00",
                    "reconciledDepreciation": "3399000.00",
                    "ebit": "15841000.00",
                    "ebitda": "19240000.00",
                    "depreciationAndAmortization": "3399000.00",
                    "nonOperatingIncomeNetOther": "-457000.00",
                    "operatingIncome": "15841000.00",
                    "otherOperatingExpenses": "42695000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4931000.00",
                    "totalRevenue": "58536000.00",
                    "totalOperatingExpenses": "19413000.00",
                    "costOfRevenue": "23282000.00",
                    "totalOtherIncomeExpenseNet": "-457000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "10453000.00",
                    "netIncomeApplicableToCommonShares": "10453000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2014-12-31": {
                    "date": "2014-12-31",
                    "filing_date": "2015-02-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": "4682000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "14685000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "10193000.00",
                    "sellingGeneralAdministrative": "6152000.00",
                    "sellingAndMarketingExpenses": "8115000.00",
                    "grossProfit": "33612000.00",
                    "reconciledDepreciation": "3442000.00",
                    "ebit": "14512000.00",
                    "ebitda": "17954000.00",
                    "depreciationAndAmortization": "3442000.00",
                    "nonOperatingIncomeNetOther": "22000.00",
                    "operatingIncome": "14663000.00",
                    "otherOperatingExpenses": "41406000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4492000.00",
                    "totalRevenue": "56069000.00",
                    "totalOperatingExpenses": "18949000.00",
                    "costOfRevenue": "22457000.00",
                    "totalOtherIncomeExpenseNet": "22000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "10193000.00",
                    "netIncomeApplicableToCommonShares": "10193000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2014-09-30": {
                    "date": "2014-09-30",
                    "filing_date": "2014-11-04",
                    "currency_symbol": "USD",
                    "researchDevelopment": "4555000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "15387000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "10384000.00",
                    "sellingGeneralAdministrative": "5733000.00",
                    "sellingAndMarketingExpenses": "7351000.00",
                    "grossProfit": "33082000.00",
                    "reconciledDepreciation": "3013000.00",
                    "ebit": "15443000.00",
                    "ebitda": "18456000.00",
                    "depreciationAndAmortization": "3013000.00",
                    "nonOperatingIncomeNetOther": "-56000.00",
                    "operatingIncome": "15443000.00",
                    "otherOperatingExpenses": "39131000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5003000.00",
                    "totalRevenue": "54574000.00",
                    "totalOperatingExpenses": "17639000.00",
                    "costOfRevenue": "21492000.00",
                    "totalOtherIncomeExpenseNet": "-56000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "10384000.00",
                    "netIncomeApplicableToCommonShares": "10384000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2014-06-30": {
                    "date": "2014-06-30",
                    "filing_date": "2014-08-05",
                    "currency_symbol": "USD",
                    "researchDevelopment": "3914000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "15908000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "10956000.00",
                    "sellingGeneralAdministrative": "5534000.00",
                    "sellingAndMarketingExpenses": "7261000.00",
                    "grossProfit": "32683000.00",
                    "reconciledDepreciation": "2577000.00",
                    "ebit": "15974000.00",
                    "ebitda": "18551000.00",
                    "depreciationAndAmortization": "2577000.00",
                    "nonOperatingIncomeNetOther": "-66000.00",
                    "operatingIncome": "15974000.00",
                    "otherOperatingExpenses": "36892000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4952000.00",
                    "totalRevenue": "52866000.00",
                    "totalOperatingExpenses": "16709000.00",
                    "costOfRevenue": "20183000.00",
                    "totalOtherIncomeExpenseNet": "-66000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "10956000.00",
                    "netIncomeApplicableToCommonShares": "10956000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2014-03-31": {
                    "date": "2014-03-31",
                    "filing_date": "2014-05-06",
                    "currency_symbol": "USD",
                    "researchDevelopment": "3456000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "14551000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "10102000.00",
                    "sellingGeneralAdministrative": "4703000.00",
                    "sellingAndMarketingExpenses": "6417000.00",
                    "grossProfit": "29024000.00",
                    "reconciledDepreciation": "2106000.00",
                    "ebit": "12342000.00",
                    "ebitda": "14448000.00",
                    "depreciationAndAmortization": "2106000.00",
                    "nonOperatingIncomeNetOther": "103000.00",
                    "operatingIncome": "14448000.00",
                    "otherOperatingExpenses": "31626000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4449000.00",
                    "totalRevenue": "46074000.00",
                    "totalOperatingExpenses": "14576000.00",
                    "costOfRevenue": "17050000.00",
                    "totalOtherIncomeExpenseNet": "103000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "10102000.00",
                    "netIncomeApplicableToCommonShares": "10102000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-12-31": {
                    "date": "2013-12-31",
                    "filing_date": "2014-02-28",
                    "currency_symbol": "USD",
                    "researchDevelopment": "3458000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "14003000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "9507000.00",
                    "sellingGeneralAdministrative": "4119000.00",
                    "sellingAndMarketingExpenses": "6164000.00",
                    "grossProfit": "27615000.00",
                    "reconciledDepreciation": "2041000.00",
                    "ebit": "13874000.00",
                    "ebitda": "15915000.00",
                    "depreciationAndAmortization": "2041000.00",
                    "nonOperatingIncomeNetOther": "129000.00",
                    "operatingIncome": "13874000.00",
                    "otherOperatingExpenses": "30168000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4496000.00",
                    "totalRevenue": "44042000.00",
                    "totalOperatingExpenses": "13741000.00",
                    "costOfRevenue": "16427000.00",
                    "totalOtherIncomeExpenseNet": "129000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "9507000.00",
                    "netIncomeApplicableToCommonShares": "9507000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-09-30": {
                    "date": "2013-09-30",
                    "filing_date": "2013-11-05",
                    "currency_symbol": "USD",
                    "researchDevelopment": "3026000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "13433000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "8872000.00",
                    "sellingGeneralAdministrative": "4118000.00",
                    "sellingAndMarketingExpenses": "5409000.00",
                    "grossProfit": "25955000.00",
                    "reconciledDepreciation": "1946000.00",
                    "ebit": "13402000.00",
                    "ebitda": "15348000.00",
                    "depreciationAndAmortization": "1946000.00",
                    "nonOperatingIncomeNetOther": "31000.00",
                    "operatingIncome": "13402000.00",
                    "otherOperatingExpenses": "28606000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4561000.00",
                    "totalRevenue": "42008000.00",
                    "totalOperatingExpenses": "12553000.00",
                    "costOfRevenue": "16053000.00",
                    "totalOtherIncomeExpenseNet": "31000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "8872000.00",
                    "netIncomeApplicableToCommonShares": "8872000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-06-30": {
                    "date": "2013-06-30",
                    "filing_date": "2013-08-06",
                    "currency_symbol": "USD",
                    "researchDevelopment": "2751000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "12745000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "8611000.00",
                    "sellingGeneralAdministrative": "3923000.00",
                    "sellingAndMarketingExpenses": "5550000.00",
                    "grossProfit": "24853000.00",
                    "reconciledDepreciation": "1848000.00",
                    "ebit": "12629000.00",
                    "ebitda": "14477000.00",
                    "depreciationAndAmortization": "1848000.00",
                    "nonOperatingIncomeNetOther": "116000.00",
                    "operatingIncome": "12629000.00",
                    "otherOperatingExpenses": "27120000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4134000.00",
                    "totalRevenue": "39749000.00",
                    "totalOperatingExpenses": "12224000.00",
                    "costOfRevenue": "14896000.00",
                    "totalOtherIncomeExpenseNet": "116000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "8611000.00",
                    "netIncomeApplicableToCommonShares": "8611000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-03-31": {
                    "date": "2013-03-31",
                    "filing_date": "2013-05-08",
                    "currency_symbol": "USD",
                    "researchDevelopment": "2628000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "11397000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "8287000.00",
                    "sellingGeneralAdministrative": "3994000.00",
                    "sellingAndMarketingExpenses": "5263000.00",
                    "grossProfit": "23279000.00",
                    "reconciledDepreciation": "1734000.00",
                    "ebit": "11394000.00",
                    "ebitda": "13128000.00",
                    "depreciationAndAmortization": "1734000.00",
                    "nonOperatingIncomeNetOther": "3000.00",
                    "operatingIncome": "11394000.00",
                    "otherOperatingExpenses": "25919000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "3110000.00",
                    "totalRevenue": "37313000.00",
                    "totalOperatingExpenses": "11885000.00",
                    "costOfRevenue": "14034000.00",
                    "totalOtherIncomeExpenseNet": "3000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "8287000.00",
                    "netIncomeApplicableToCommonShares": "8287000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-12-31": {
                    "date": "2012-12-31",
                    "filing_date": "2013-03-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": "2515000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "10382000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "7395000.00",
                    "sellingGeneralAdministrative": "3564000.00",
                    "sellingAndMarketingExpenses": "4658000.00",
                    "grossProfit": "21005000.00",
                    "reconciledDepreciation": "1700000.00",
                    "ebit": "10269000.00",
                    "ebitda": "11969000.00",
                    "depreciationAndAmortization": "1700000.00",
                    "nonOperatingIncomeNetOther": "113000.00",
                    "operatingIncome": "10268000.00",
                    "otherOperatingExpenses": "23348000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "2987000.00",
                    "totalRevenue": "33616000.00",
                    "totalOperatingExpenses": "10737000.00",
                    "costOfRevenue": "12611000.00",
                    "totalOtherIncomeExpenseNet": "113000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "7395000.00",
                    "netIncomeApplicableToCommonShares": "7395000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-09-30": {
                    "date": "2012-09-30",
                    "filing_date": "2012-10-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": "2561000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "9887000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "6702000.00",
                    "sellingGeneralAdministrative": "3118000.00",
                    "sellingAndMarketingExpenses": "4442000.00",
                    "grossProfit": "19694000.00",
                    "reconciledDepreciation": "1612000.00",
                    "ebit": "9573000.00",
                    "ebitda": "11185000.00",
                    "depreciationAndAmortization": "1612000.00",
                    "nonOperatingIncomeNetOther": "314000.00",
                    "operatingIncome": "9573000.00",
                    "otherOperatingExpenses": "22881000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "3185000.00",
                    "totalRevenue": "32454000.00",
                    "totalOperatingExpenses": "10121000.00",
                    "costOfRevenue": "12760000.00",
                    "totalOtherIncomeExpenseNet": "314000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "6702000.00",
                    "netIncomeApplicableToCommonShares": "6702000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-06-30": {
                    "date": "2012-06-30",
                    "filing_date": "2012-07-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": "2401000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "7639000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "5146000.00",
                    "sellingGeneralAdministrative": "3288000.00",
                    "sellingAndMarketingExpenses": "4557000.00",
                    "grossProfit": "17712000.00",
                    "reconciledDepreciation": "1440000.00",
                    "ebit": "6026000.00",
                    "ebitda": "7466000.00",
                    "depreciationAndAmortization": "1440000.00",
                    "nonOperatingIncomeNetOther": "173000.00",
                    "operatingIncome": "7466000.00",
                    "otherOperatingExpenses": "22485000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "2493000.00",
                    "totalRevenue": "29951000.00",
                    "totalOperatingExpenses": "10246000.00",
                    "costOfRevenue": "12239000.00",
                    "totalOtherIncomeExpenseNet": "173000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "5146000.00",
                    "netIncomeApplicableToCommonShares": "5146000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-03-31": {
                    "date": "2012-03-31",
                    "filing_date": "2012-05-04",
                    "currency_symbol": "USD",
                    "researchDevelopment": "1660000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "7061000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "4782000.00",
                    "sellingGeneralAdministrative": "3988000.00",
                    "sellingAndMarketingExpenses": "4441000.00",
                    "grossProfit": "17727000.00",
                    "reconciledDepreciation": "1328000.00",
                    "ebit": "6310000.00",
                    "ebitda": "7638000.00",
                    "depreciationAndAmortization": "1328000.00",
                    "nonOperatingIncomeNetOther": "-577000.00",
                    "operatingIncome": "7638000.00",
                    "otherOperatingExpenses": "22332000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "2279000.00",
                    "totalRevenue": "29970000.00",
                    "totalOperatingExpenses": "10089000.00",
                    "costOfRevenue": "12243000.00",
                    "totalOtherIncomeExpenseNet": "-577000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "4782000.00",
                    "netIncomeApplicableToCommonShares": "4782000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-12-31": {
                    "date": "2011-12-31",
                    "filing_date": "2011-12-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "1583000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "4761000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "3230000.00",
                    "sellingGeneralAdministrative": "3475000.00",
                    "sellingAndMarketingExpenses": "4613000.00",
                    "grossProfit": "14564000.00",
                    "reconciledDepreciation": "1255000.00",
                    "ebit": "4893000.00",
                    "ebitda": "6148000.00",
                    "depreciationAndAmortization": "1255000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "4893000.00",
                    "otherOperatingExpenses": "20744000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "1531000.00",
                    "totalRevenue": "25637000.00",
                    "totalOperatingExpenses": "9671000.00",
                    "costOfRevenue": "11073000.00",
                    "totalOtherIncomeExpenseNet": "-132000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "3230000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-09-30": {
                    "date": "2011-09-30",
                    "filing_date": "2011-09-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": "1304000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "8289000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "5488000.00",
                    "sellingGeneralAdministrative": "3038000.00",
                    "sellingAndMarketingExpenses": "4000000.00",
                    "grossProfit": "16610000.00",
                    "reconciledDepreciation": "1127000.00",
                    "ebit": "8268000.00",
                    "ebitda": "9395000.00",
                    "depreciationAndAmortization": "1127000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8268000.00",
                    "otherOperatingExpenses": "18647000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "2801000.00",
                    "totalRevenue": "26915000.00",
                    "totalOperatingExpenses": "8342000.00",
                    "costOfRevenue": "10305000.00",
                    "totalOtherIncomeExpenseNet": "21000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "5488000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-06-30": {
                    "date": "2011-06-30",
                    "filing_date": "2011-06-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": "1223000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "6713000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "4531000.00",
                    "sellingGeneralAdministrative": "2753000.00",
                    "sellingAndMarketingExpenses": "3924000.00",
                    "grossProfit": "14535000.00",
                    "reconciledDepreciation": "989000.00",
                    "ebit": "6635000.00",
                    "ebitda": "7624000.00",
                    "depreciationAndAmortization": "989000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "6635000.00",
                    "otherOperatingExpenses": "17417000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "2182000.00",
                    "totalRevenue": "24052000.00",
                    "totalOperatingExpenses": "7900000.00",
                    "costOfRevenue": "9517000.00",
                    "totalOtherIncomeExpenseNet": "78000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "4531000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-03-31": {
                    "date": "2011-03-31",
                    "filing_date": "2011-03-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "1112000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "6992000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "4723000.00",
                    "sellingGeneralAdministrative": "2506000.00",
                    "sellingAndMarketingExpenses": "3215000.00",
                    "grossProfit": "13906000.00",
                    "reconciledDepreciation": "893000.00",
                    "ebit": "7073000.00",
                    "ebitda": "7966000.00",
                    "depreciationAndAmortization": "893000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "7073000.00",
                    "otherOperatingExpenses": "15262000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "2269000.00",
                    "totalRevenue": "22335000.00",
                    "totalOperatingExpenses": "6833000.00",
                    "costOfRevenue": "8429000.00",
                    "totalOtherIncomeExpenseNet": "-81000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "4723000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-12-31": {
                    "date": "2010-12-31",
                    "filing_date": "2010-12-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "1122000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "3581000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "3477000.00",
                    "sellingGeneralAdministrative": "2384000.00",
                    "sellingAndMarketingExpenses": "3167000.00",
                    "grossProfit": "11107000.00",
                    "reconciledDepreciation": "883000.00",
                    "ebit": "4434000.00",
                    "ebitda": "5317000.00",
                    "depreciationAndAmortization": "883000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "4434000.00",
                    "otherOperatingExpenses": "13863000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "104000.00",
                    "totalRevenue": "18297000.00",
                    "totalOperatingExpenses": "6673000.00",
                    "costOfRevenue": "7190000.00",
                    "totalOtherIncomeExpenseNet": "-853000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "3477000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-09-30": {
                    "date": "2010-09-30",
                    "filing_date": "2010-09-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": "1065000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "5424000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "3342000.00",
                    "sellingGeneralAdministrative": "1903000.00",
                    "sellingAndMarketingExpenses": "2709000.00",
                    "grossProfit": "10900000.00",
                    "reconciledDepreciation": "938000.00",
                    "ebit": "5223000.00",
                    "ebitda": "6161000.00",
                    "depreciationAndAmortization": "938000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "5223000.00",
                    "otherOperatingExpenses": "12454000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "2082000.00",
                    "totalRevenue": "17677000.00",
                    "totalOperatingExpenses": "5677000.00",
                    "costOfRevenue": "6777000.00",
                    "totalOtherIncomeExpenseNet": "201000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "3343000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-06-30": {
                    "date": "2010-06-30",
                    "filing_date": "2010-06-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": "1050000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "4039000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "2488000.00",
                    "sellingGeneralAdministrative": "1716000.00",
                    "sellingAndMarketingExpenses": "2622000.00",
                    "grossProfit": "9596000.00",
                    "reconciledDepreciation": "849000.00",
                    "ebit": "4208000.00",
                    "ebitda": "5057000.00",
                    "depreciationAndAmortization": "849000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "4208000.00",
                    "otherOperatingExpenses": "11523000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "1551000.00",
                    "totalRevenue": "15731000.00",
                    "totalOperatingExpenses": "5388000.00",
                    "costOfRevenue": "6135000.00",
                    "totalOtherIncomeExpenseNet": "-169000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "2487000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-03-31": {
                    "date": "2010-03-31",
                    "filing_date": "2010-03-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "1044000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "2669000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "1644000.00",
                    "sellingGeneralAdministrative": "1626000.00",
                    "sellingAndMarketingExpenses": "2369000.00",
                    "grossProfit": "7873000.00",
                    "reconciledDepreciation": "813000.00",
                    "ebit": "2834000.00",
                    "ebitda": "3647000.00",
                    "depreciationAndAmortization": "813000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "2834000.00",
                    "otherOperatingExpenses": "10380000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "1025000.00",
                    "totalRevenue": "13214000.00",
                    "totalOperatingExpenses": "5039000.00",
                    "costOfRevenue": "5341000.00",
                    "totalOtherIncomeExpenseNet": "-165000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "1644000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-12-31": {
                    "date": "2009-12-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": "806000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "2192000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "0.00",
                    "sellingGeneralAdministrative": "4573000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "0.00",
                    "reconciledDepreciation": null,
                    "ebit": "0.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "0.00",
                    "otherOperatingExpenses": "0.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "970000.00",
                    "totalRevenue": "12018000.00",
                    "totalOperatingExpenses": "0.00",
                    "costOfRevenue": "5056000.00",
                    "totalOtherIncomeExpenseNet": "0.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "1222000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-09-30": {
                    "date": "2009-09-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": "818000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "1725000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "0.00",
                    "sellingGeneralAdministrative": "4321000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "0.00",
                    "reconciledDepreciation": null,
                    "ebit": "0.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "0.00",
                    "otherOperatingExpenses": "0.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "813000.00",
                    "totalRevenue": "10770000.00",
                    "totalOperatingExpenses": "0.00",
                    "costOfRevenue": "4689000.00",
                    "totalOtherIncomeExpenseNet": "0.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "912000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-06-30": {
                    "date": "2009-06-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": "732000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "1575000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "0.00",
                    "sellingGeneralAdministrative": "4356000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "0.00",
                    "reconciledDepreciation": null,
                    "ebit": "0.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "0.00",
                    "otherOperatingExpenses": "0.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "698000.00",
                    "totalRevenue": "10366000.00",
                    "totalOperatingExpenses": "0.00",
                    "costOfRevenue": "4423000.00",
                    "totalOtherIncomeExpenseNet": "0.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "877000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-03-31": {
                    "date": "2009-03-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": "784000.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "1898000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "0.00",
                    "sellingGeneralAdministrative": "4117000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "0.00",
                    "reconciledDepreciation": null,
                    "ebit": "0.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "0.00",
                    "otherOperatingExpenses": "0.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "686000.00",
                    "totalRevenue": "10679000.00",
                    "totalOperatingExpenses": "0.00",
                    "costOfRevenue": "4391000.00",
                    "totalOtherIncomeExpenseNet": "0.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "1212000.00",
                    "preferredStockAndOtherAdjustments": null
                }
            },
            "yearly": {
                "2025-12-31": {
                    "date": "2025-12-31",
                    "filing_date": "2026-02-20",
                    "currency_symbol": "USD",
                    "researchDevelopment": "42808000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "31062000.00",
                    "minorityInterest": null,
                    "netIncome": "21241000.00",
                    "sellingGeneralAdministrative": "69813000.00",
                    "sellingAndMarketingExpenses": "98315000.00",
                    "grossProfit": "237137000.00",
                    "reconciledDepreciation": "33814000.00",
                    "ebit": "31062000.00",
                    "ebitda": "64876000.00",
                    "depreciationAndAmortization": "33814000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "26201000.00",
                    "otherOperatingExpenses": "506926000.00",
                    "interestExpense": null,
                    "taxProvision": "9821000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "9821000.00",
                    "totalRevenue": "533126999.00",
                    "totalOperatingExpenses": "210936000.00",
                    "costOfRevenue": "295990000.00",
                    "totalOtherIncomeExpenseNet": "4861000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "21241000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-12-31": {
                    "date": "2024-12-31",
                    "filing_date": "2025-02-21",
                    "currency_symbol": "USD",
                    "researchDevelopment": "41298000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "24672000.00",
                    "minorityInterest": null,
                    "netIncome": "16593000.00",
                    "sellingGeneralAdministrative": "64333000.00",
                    "sellingAndMarketingExpenses": "92073000.00",
                    "grossProfit": "223200000.00",
                    "reconciledDepreciation": "35808000.00",
                    "ebit": "24872000.00",
                    "ebitda": "60680000.00",
                    "depreciationAndAmortization": "35808000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "25496000.00",
                    "otherOperatingExpenses": "475394000.00",
                    "interestExpense": "200000.00",
                    "taxProvision": "8079000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "8079000.00",
                    "totalRevenue": "500890000.00",
                    "totalOperatingExpenses": "197704000.00",
                    "costOfRevenue": "277690000.00",
                    "totalOtherIncomeExpenseNet": "-824000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "16593000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-12-31": {
                    "date": "2023-12-31",
                    "filing_date": "2024-02-09",
                    "currency_symbol": "USD",
                    "researchDevelopment": "40135000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "27952000.00",
                    "minorityInterest": null,
                    "netIncome": "17220000.00",
                    "sellingGeneralAdministrative": "65788000.00",
                    "sellingAndMarketingExpenses": "87688000.00",
                    "grossProfit": "221993000.00",
                    "reconciledDepreciation": "37657000.00",
                    "ebit": "28167000.00",
                    "ebitda": "28167000.00",
                    "depreciationAndAmortization": "37528000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "28167000.00",
                    "otherOperatingExpenses": "475710000.00",
                    "interestExpense": "1100000.00",
                    "taxProvision": "6146000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10732000.00",
                    "totalRevenue": "503877000.00",
                    "totalOperatingExpenses": "193826000.00",
                    "costOfRevenue": "281884000.00",
                    "totalOtherIncomeExpenseNet": "-215000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-104835000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-12-31": {
                    "date": "2022-12-31",
                    "filing_date": "2023-02-21",
                    "currency_symbol": "USD",
                    "researchDevelopment": "38222000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-97877000.00",
                    "minorityInterest": null,
                    "netIncome": "-103462000.00",
                    "sellingGeneralAdministrative": "67544000.00",
                    "sellingAndMarketingExpenses": "82752000.00",
                    "grossProfit": "215465000.00",
                    "reconciledDepreciation": "39425000.00",
                    "ebit": "-97877000.00",
                    "ebitda": "-58452000.00",
                    "depreciationAndAmortization": "39425000.00",
                    "nonOperatingIncomeNetOther": "106000.00",
                    "operatingIncome": "26947000.00",
                    "otherOperatingExpenses": "461451000.00",
                    "interestExpense": "124824000.00",
                    "taxProvision": "5585000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": "118008000.00",
                    "otherItems": null,
                    "incomeTaxExpense": "5585000.00",
                    "totalRevenue": "488398000.00",
                    "totalOperatingExpenses": "188518000.00",
                    "costOfRevenue": "272933000.00",
                    "totalOtherIncomeExpenseNet": "-124824000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-103462000.00",
                    "netIncomeApplicableToCommonShares": "-103462000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-12-31": {
                    "date": "2021-12-31",
                    "filing_date": "2022-02-18",
                    "currency_symbol": "USD",
                    "researchDevelopment": "44241000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "40184000.00",
                    "minorityInterest": null,
                    "netIncome": "33372000.00",
                    "sellingGeneralAdministrative": "55933000.00",
                    "sellingAndMarketingExpenses": "82175000.00",
                    "grossProfit": "222691000.00",
                    "reconciledDepreciation": "40488000.00",
                    "ebit": "40184000.00",
                    "ebitda": "80672000.00",
                    "depreciationAndAmortization": "40488000.00",
                    "nonOperatingIncomeNetOther": "-158000.00",
                    "operatingIncome": "27839000.00",
                    "otherOperatingExpenses": "460259000.00",
                    "interestExpense": "158000.00",
                    "taxProvision": "6812000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "6812000.00",
                    "totalRevenue": "488098000.00",
                    "totalOperatingExpenses": "194852000.00",
                    "costOfRevenue": "265407000.00",
                    "totalOtherIncomeExpenseNet": "12345000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "33372000.00",
                    "netIncomeApplicableToCommonShares": "33372000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-12-31": {
                    "date": "2020-12-31",
                    "filing_date": "2021-02-19",
                    "currency_symbol": "USD",
                    "researchDevelopment": "36940000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "62945000.00",
                    "minorityInterest": null,
                    "netIncome": "50867000.00",
                    "sellingGeneralAdministrative": "51742000.00",
                    "sellingAndMarketingExpenses": "69309000.00",
                    "grossProfit": "217827000.00",
                    "reconciledDepreciation": "32594000.00",
                    "ebit": "62945000.00",
                    "ebitda": "95539000.00",
                    "depreciationAndAmortization": "32594000.00",
                    "nonOperatingIncomeNetOther": "3109000.00",
                    "operatingIncome": "59836000.00",
                    "otherOperatingExpenses": "374559000.00",
                    "interestExpense": "3109000.00",
                    "taxProvision": "12078000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "12078000.00",
                    "totalRevenue": "434395000.00",
                    "totalOperatingExpenses": "157991000.00",
                    "costOfRevenue": "216568000.00",
                    "totalOtherIncomeExpenseNet": "3109000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "50867000.00",
                    "netIncomeApplicableToCommonShares": "50867000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-12-31": {
                    "date": "2019-12-31",
                    "filing_date": "2020-02-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "32692000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "81193000.00",
                    "minorityInterest": null,
                    "netIncome": "63655000.00",
                    "sellingGeneralAdministrative": "49766000.00",
                    "sellingAndMarketingExpenses": "72976000.00",
                    "grossProfit": "235290000.00",
                    "reconciledDepreciation": "30864000.00",
                    "ebit": "81193000.00",
                    "ebitda": "112057000.00",
                    "depreciationAndAmortization": "30864000.00",
                    "nonOperatingIncomeNetOther": "1337000.00",
                    "operatingIncome": "79856000.00",
                    "otherOperatingExpenses": "378872000.00",
                    "interestExpense": "1337000.00",
                    "taxProvision": "17538000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "17538000.00",
                    "totalRevenue": "458728000.00",
                    "totalOperatingExpenses": "155434000.00",
                    "costOfRevenue": "223438000.00",
                    "totalOtherIncomeExpenseNet": "1337000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "63655000.00",
                    "netIncomeApplicableToCommonShares": "63655000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-12-31": {
                    "date": "2018-12-31",
                    "filing_date": "2019-02-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": "28735000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "91655000.00",
                    "minorityInterest": null,
                    "netIncome": "76588000.00",
                    "sellingGeneralAdministrative": "52513000.00",
                    "sellingAndMarketingExpenses": "68533000.00",
                    "grossProfit": "238679000.00",
                    "reconciledDepreciation": "26754000.00",
                    "ebit": "91655000.00",
                    "ebitda": "118409000.00",
                    "depreciationAndAmortization": "26754000.00",
                    "nonOperatingIncomeNetOther": "2757000.00",
                    "operatingIncome": "88898000.00",
                    "otherOperatingExpenses": "356698000.00",
                    "interestExpense": "0.00",
                    "taxProvision": "15067000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "-200000.00",
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "15067000.00",
                    "totalRevenue": "445596000.00",
                    "totalOperatingExpenses": "149781000.00",
                    "costOfRevenue": "206917000.00",
                    "totalOtherIncomeExpenseNet": "2757000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "76588000.00",
                    "netIncomeApplicableToCommonShares": "76588000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-12-31": {
                    "date": "2017-12-31",
                    "filing_date": "2018-02-23",
                    "currency_symbol": "USD",
                    "researchDevelopment": "23560000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "74435000.00",
                    "minorityInterest": null,
                    "netIncome": "51778000.00",
                    "sellingGeneralAdministrative": "41200000.00",
                    "sellingAndMarketingExpenses": "56856000.00",
                    "grossProfit": "193842000.00",
                    "reconciledDepreciation": "18474000.00",
                    "ebit": "74435000.00",
                    "ebitda": "92909000.00",
                    "depreciationAndAmortization": "18474000.00",
                    "nonOperatingIncomeNetOther": "2209000.00",
                    "operatingIncome": "72226000.00",
                    "otherOperatingExpenses": "272264000.00",
                    "interestExpense": "0.00",
                    "taxProvision": "22657000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "1800000.00",
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "22657000.00",
                    "totalRevenue": "344490000.00",
                    "totalOperatingExpenses": "121616000.00",
                    "costOfRevenue": "150648000.00",
                    "totalOtherIncomeExpenseNet": "2209000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "51778000.00",
                    "netIncomeApplicableToCommonShares": "51778000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-12-31": {
                    "date": "2016-12-31",
                    "filing_date": "2017-02-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": "22388000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "64221000.00",
                    "minorityInterest": null,
                    "netIncome": "42707000.00",
                    "sellingGeneralAdministrative": "36651000.00",
                    "sellingAndMarketingExpenses": "46131000.00",
                    "grossProfit": "166937000.00",
                    "reconciledDepreciation": null,
                    "ebit": "64221000.00",
                    "ebitda": "81706000.00",
                    "depreciationAndAmortization": "17485000.00",
                    "nonOperatingIncomeNetOther": "2454000.00",
                    "operatingIncome": "61767000.00",
                    "otherOperatingExpenses": "236288000.00",
                    "interestExpense": "0.00",
                    "taxProvision": "21514000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "21514000.00",
                    "totalRevenue": "298055000.00",
                    "totalOperatingExpenses": "105170000.00",
                    "costOfRevenue": "131118000.00",
                    "totalOtherIncomeExpenseNet": "2454000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "42707000.00",
                    "netIncomeApplicableToCommonShares": "42707000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-12-31": {
                    "date": "2015-12-31",
                    "filing_date": "2016-02-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "18350000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "67861000.00",
                    "minorityInterest": null,
                    "netIncome": "46514000.00",
                    "sellingGeneralAdministrative": "29716000.00",
                    "sellingAndMarketingExpenses": "39188000.00",
                    "grossProfit": "154403000.00",
                    "reconciledDepreciation": null,
                    "ebit": "67861000.00",
                    "ebitda": "81987000.00",
                    "depreciationAndAmortization": "14126000.00",
                    "nonOperatingIncomeNetOther": "712000.00",
                    "operatingIncome": "67149000.00",
                    "otherOperatingExpenses": "196957000.00",
                    "interestExpense": "0.00",
                    "taxProvision": "21347000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "21347000.00",
                    "totalRevenue": "264106000.00",
                    "totalOperatingExpenses": "87054000.00",
                    "costOfRevenue": "109703000.00",
                    "totalOtherIncomeExpenseNet": "712000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "46514000.00",
                    "netIncomeApplicableToCommonShares": "46514000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2014-12-31": {
                    "date": "2014-12-31",
                    "filing_date": "2015-02-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": "16607000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "60531000.00",
                    "minorityInterest": null,
                    "netIncome": "41635000.00",
                    "sellingGeneralAdministrative": "22122000.00",
                    "sellingAndMarketingExpenses": "29144000.00",
                    "grossProfit": "128401000.00",
                    "reconciledDepreciation": null,
                    "ebit": "60531000.00",
                    "ebitda": "71669000.00",
                    "depreciationAndAmortization": "11138000.00",
                    "nonOperatingIncomeNetOther": "3000.00",
                    "operatingIncome": "60528000.00",
                    "otherOperatingExpenses": "149055000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "18896000.00",
                    "totalRevenue": "209583000.00",
                    "totalOperatingExpenses": "67373000.00",
                    "costOfRevenue": "81182000.00",
                    "totalOtherIncomeExpenseNet": "3000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "41635000.00",
                    "netIncomeApplicableToCommonShares": "41635000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-12-31": {
                    "date": "2013-12-31",
                    "filing_date": "2014-02-28",
                    "currency_symbol": "USD",
                    "researchDevelopment": "11863000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "51578000.00",
                    "minorityInterest": null,
                    "netIncome": "35277000.00",
                    "sellingGeneralAdministrative": "16154000.00",
                    "sellingAndMarketingExpenses": "22386000.00",
                    "grossProfit": "101702000.00",
                    "reconciledDepreciation": null,
                    "ebit": "51578000.00",
                    "ebitda": "59147000.00",
                    "depreciationAndAmortization": "7569000.00",
                    "nonOperatingIncomeNetOther": "279000.00",
                    "operatingIncome": "51299000.00",
                    "otherOperatingExpenses": "111813000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "16301000.00",
                    "totalRevenue": "163112000.00",
                    "totalOperatingExpenses": "50403000.00",
                    "costOfRevenue": "61410000.00",
                    "totalOtherIncomeExpenseNet": "279000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "35277000.00",
                    "netIncomeApplicableToCommonShares": "35277000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-12-31": {
                    "date": "2012-12-31",
                    "filing_date": "2013-03-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": "9137000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "34969000.00",
                    "minorityInterest": null,
                    "netIncome": "24025000.00",
                    "sellingGeneralAdministrative": "13957000.00",
                    "sellingAndMarketingExpenses": "18098000.00",
                    "grossProfit": "76138000.00",
                    "reconciledDepreciation": null,
                    "ebit": "34969000.00",
                    "ebitda": "41049000.00",
                    "depreciationAndAmortization": "6080000.00",
                    "nonOperatingIncomeNetOther": "23000.00",
                    "operatingIncome": "34946000.00",
                    "otherOperatingExpenses": "91045000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10944000.00",
                    "totalRevenue": "125991000.00",
                    "totalOperatingExpenses": "41192000.00",
                    "costOfRevenue": "49853000.00",
                    "totalOtherIncomeExpenseNet": "23000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "24025000.00",
                    "netIncomeApplicableToCommonShares": "24025000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-12-31": {
                    "date": "2011-12-31",
                    "filing_date": "2011-12-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "5222000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "26755000.00",
                    "minorityInterest": null,
                    "netIncome": "17972000.00",
                    "sellingGeneralAdministrative": "11772000.00",
                    "sellingAndMarketingExpenses": "15752000.00",
                    "grossProfit": "59615000.00",
                    "reconciledDepreciation": null,
                    "ebit": "26755000.00",
                    "ebitda": "31019000.00",
                    "depreciationAndAmortization": "4264000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "26869000.00",
                    "otherOperatingExpenses": "72070000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "8783000.00",
                    "totalRevenue": "98939000.00",
                    "totalOperatingExpenses": "32746000.00",
                    "costOfRevenue": "39324000.00",
                    "totalOtherIncomeExpenseNet": "-114000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "17972000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-12-31": {
                    "date": "2010-12-31",
                    "filing_date": "2010-12-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "4281000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "15713000.00",
                    "minorityInterest": null,
                    "netIncome": "10951000.00",
                    "sellingGeneralAdministrative": "7629000.00",
                    "sellingAndMarketingExpenses": "10867000.00",
                    "grossProfit": "39476000.00",
                    "reconciledDepreciation": null,
                    "ebit": "15713000.00",
                    "ebitda": "19196000.00",
                    "depreciationAndAmortization": "3483000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "16699000.00",
                    "otherOperatingExpenses": "48220000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4762000.00",
                    "totalRevenue": "64919000.00",
                    "totalOperatingExpenses": "22777000.00",
                    "costOfRevenue": "25443000.00",
                    "totalOtherIncomeExpenseNet": "-986000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "10951000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-12-31": {
                    "date": "2009-12-31",
                    "filing_date": "2009-12-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": "3140000.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "7390000.00",
                    "minorityInterest": null,
                    "netIncome": "4223000.00",
                    "sellingGeneralAdministrative": "5965000.00",
                    "sellingAndMarketingExpenses": "8262000.00",
                    "grossProfit": "25274000.00",
                    "reconciledDepreciation": null,
                    "ebit": "7390000.00",
                    "ebitda": "10297000.00",
                    "depreciationAndAmortization": "2907000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "7907000.00",
                    "otherOperatingExpenses": "35926000.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3167000.00",
                    "totalRevenue": "43833000.00",
                    "totalOperatingExpenses": "17367000.00",
                    "costOfRevenue": "18559000.00",
                    "totalOtherIncomeExpenseNet": "-517000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                }
            }
        }
    }
}
Proto Labs Inc

Company Information

People

Directors & Officers

Insider Trading

Shareholders

Institutional Holders

Fund Holdings

Financial Highlights

Valuation Metrics

Shares Statistics

Stock Price History

1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Financial Charts

Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

Earnings Per Share (EPS) History

Financial Ratios

📦 Raw API Data (JSON Explorer)

Watchlist

Assistant
