10-K Filing

COGNEX CORP CIK: 851205 FY 2011

Filing Information

Form Type	10-K
Accession Number	`0001193125-12-049244`
Period End Date	20111231
Filing Date	20120209
Fiscal Year	2011
Fiscal Period	FY
XBRL Instance	cgnx-20111231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 67 Income Statement 75 Cash Flow Statement 87 Stockholders Equity 40 Comprehensive Income 6

Balance Sheet 67 line items

Line Item	Tag	Value	Unit	Period
Reserves for accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.24M	USD	Point-in-time
Reserves for accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.24M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$127.14M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$38.10M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$119.83M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	140.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$33.20M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	140.00M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	41.06M	shares	Point-in-time
Short-term investments	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$147.82M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	42.22M	shares	Point-in-time
Short-term investments	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$144.43M	USD	Point-in-time
Accounts receivable, less reserves of $1,240 and $1,235 in 2011 and 2010, respectively	`AccountsReceivableNetCurrent`	$48.21M	USD	Point-in-time
Accounts receivable, less reserves of $1,240 and $1,235 in 2011 and 2010, respectively	`AccountsReceivableNetCurrent`	$45.90M	USD	Point-in-time
Inventories	`InventoryNet`	$28.10M	USD	Point-in-time
Inventories	`InventoryNet`	$22.72M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$6.88M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$6.30M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$19.63M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$23.06M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$279.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$285.35M	USD	Point-in-time
Long-term investments	`LongTermInvestments`	$102.06M	USD	Point-in-time
Long-term investments	`LongTermInvestments`	$174.91M	USD	Point-in-time
Property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$31.74M	USD	Point-in-time
Property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$29.60M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetNoncurrent`	$15.55M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetNoncurrent`	$15.92M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$23.13M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$18.91M	USD	Point-in-time
Goodwill	`Goodwill`	$82.20M	USD	Point-in-time
Goodwill	`Goodwill`	$82.60M	USD	Point-in-time
Goodwill	`Goodwill`	$82.03M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.56M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$3.03M	USD	Point-in-time
Total assets	`Assets`	$533.10M	USD	Point-in-time
Total assets	`Assets`	$611.88M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$7.10M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$7.15M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$32.29M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$29.35M	USD	Point-in-time
Accrued income taxes	`AccruedIncomeTaxesCurrent`	$1.26M	USD	Point-in-time
Accrued income taxes	`AccruedIncomeTaxesCurrent`	$7.77M	USD	Point-in-time
Deferred revenue and customer deposits	`DeferredRevenueAndCreditsCurrent`	$13.46M	USD	Point-in-time
Deferred revenue and customer deposits	`DeferredRevenueAndCreditsCurrent`	$10.16M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$54.10M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$54.43M	USD	Point-in-time
Reserve for income taxes	`LiabilityForUncertainTaxPositionsNoncurrent`	$5.36M	USD	Point-in-time
Reserve for income taxes	`LiabilityForUncertainTaxPositionsNoncurrent`	$4.80M	USD	Point-in-time
Commitments and contingencies (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, $.002 par value - Authorized: 140,000 shares, issued: 42,223 and 41,065 shares in 2011 and 2010, respectively	`CommonStockValueOutstanding`	$84.00K	USD	Point-in-time
Common stock, $.002 par value - Authorized: 140,000 shares, issued: 42,223 and 41,065 shares in 2011 and 2010, respectively	`CommonStockValueOutstanding`	$82.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$135.67M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$102.62M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$379.83M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$434.58M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-17.35M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-9.22M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$552.98M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$394.45M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$413.07M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$473.31M	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$611.88M	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$533.10M	USD	Point-in-time

Income Statement 75 line items

Line Item	Tag	Value	Unit	Period
Product	`SalesRevenueGoodsNet`	$158.38M	USD	Annual
Product	`SalesRevenueGoodsNet`	$297.31M	USD	Annual
Product	`SalesRevenueGoodsNet`	$263.46M	USD	Annual
Service	`SalesRevenueServicesNet`	$17.35M	USD	Annual
Service	`SalesRevenueServicesNet`	$24.60M	USD	Annual
Service	`SalesRevenueServicesNet`	$27.23M	USD	Annual
Total revenue	`SalesRevenueNet`	$290.69M	USD	Annual
Total revenue	`SalesRevenueNet`	$321.91M	USD	Annual
Total revenue	`SalesRevenueNet`	$175.73M	USD	Annual
Product	`CostOfGoodsSold`	$64.73M	USD	Annual
Product	`CostOfGoodsSold`	$45.03M	USD	Annual
Product	`CostOfGoodsSold`	$61.50M	USD	Annual
Service	`CostOfServices`	$13.19M	USD	Annual
Service	`CostOfServices`	$11.36M	USD	Annual
Service	`CostOfServices`	$16.09M	USD	Annual
Total cost of revenue	`CostOfGoodsAndServicesSold`	$77.92M	USD	Annual
Total cost of revenue	`CostOfGoodsAndServicesSold`	$56.39M	USD	Annual
Total cost of revenue	`CostOfGoodsAndServicesSold`	$77.59M	USD	Annual
Product	`GrossMarginProducts`	$232.58M	USD	Annual
Product	`GrossMarginProducts`	$113.35M	USD	Annual
Product	`GrossMarginProducts`	$201.97M	USD	Annual
Service	`GrossMarginServices`	$11.14M	USD	Annual
Service	`GrossMarginServices`	$5.99M	USD	Annual
Service	`GrossMarginServices`	$11.42M	USD	Annual
Total gross margin	`GrossProfit`	$213.10M	USD	Annual
Total gross margin	`GrossProfit`	$119.34M	USD	Annual
Total gross margin	`GrossProfit`	$244.00M	USD	Annual
Research, development, and engineering expenses	`ResearchAndDevelopmentExpense`	$33.08M	USD	Annual
Research, development, and engineering expenses	`ResearchAndDevelopmentExpense`	$31.13M	USD	Annual
Research, development, and engineering expenses	`ResearchAndDevelopmentExpense`	$40.95M	USD	Annual
Selling, general, and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$96.35M	USD	Annual
Selling, general, and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$117.69M	USD	Annual
Selling, general, and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$104.23M	USD	Annual
Restructuring charges (Note 17)	`RestructuringSettlementAndImpairmentProvisions`	$4.53M	USD	Annual
Restructuring charges (Note 17)	`RestructuringSettlementAndImpairmentProvisions`	$75.00K	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$85.36M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$75.71M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$-12.67M	USD	Annual
Foreign currency loss	`ForeignCurrencyTransactionGainLossBeforeTax`	$-1.26M	USD	Annual
Foreign currency loss	`ForeignCurrencyTransactionGainLossBeforeTax`	$-328.00K	USD	Annual
Foreign currency loss	`ForeignCurrencyTransactionGainLossBeforeTax`	$-504.00K	USD	Annual
Investment income	`InvestmentIncomeNonoperating`	$1.42M	USD	Annual
Investment income	`InvestmentIncomeNonoperating`	$2.90M	USD	Annual
Investment income	`InvestmentIncomeNonoperating`	$2.19M	USD	Annual
Other income (expense)	`OtherNonoperatingIncomeExpense`	$1.37M	USD	Annual
Other income (expense)	`OtherNonoperatingIncomeExpense`	$-703.00K	USD	Annual
Other income (expense)	`OtherNonoperatingIncomeExpense`	$-636.00K	USD	Annual
Income (loss) before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-10.38M	USD	Annual
Income (loss) before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$76.10M	USD	Annual
Income (loss) before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$87.12M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-5.51M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$14.72M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$17.25M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$61.38M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-4.87M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$69.87M	USD	Annual
Basic	`EarningsPerShareBasic`	$-0.12	USD	Annual
Basic	`EarningsPerShareBasic`	$1.67	USD	Annual
Basic	`EarningsPerShareBasic`	$1.54	USD	Annual
Diluted	`EarningsPerShareDiluted`	$1.52	USD	Annual
Diluted	`EarningsPerShareDiluted`	$-0.12	USD	Annual
Diluted	`EarningsPerShareDiluted`	$1.63	USD	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	39.66M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	41.86M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	39.92M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	42.76M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	39.66M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	40.30M	shares	Annual
Cash dividends per common share	`CommonStockDividendsPerShareCashPaid`	$0.36	USD	Annual
Cash dividends per common share	`CommonStockDividendsPerShareCashPaid`	$0.09	USD	1 Quarter
Cash dividends per common share	`CommonStockDividendsPerShareCashPaid`	$0.30	USD	Annual
Cash dividends per common share	`CommonStockDividendsPerShareCashPaid`	$0.10	USD	1 Quarter
Cash dividends per common share	`CommonStockDividendsPerShareCashPaid`	$0.25	USD	Annual
Cash dividends per common share	`CommonStockDividendsPerShareCashPaid`	$0.08	USD	1 Quarter
Cash dividends per common share	`CommonStockDividendsPerShareCashPaid`	$0.09	USD	1 Quarter

Cash Flow Statement 87 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	$61.38M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-4.87M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$69.87M	USD	Annual
Intangible asset impairment charge (Note 7)	`ImpairmentOfIntangibleAssetsFinitelived`	$1.00M	USD	Annual
Stock-based compensation expense	`StockOptionPlanExpense`	$3.03M	USD	Annual
Stock-based compensation expense	`StockOptionPlanExpense`	$9.22M	USD	Annual
Stock-based compensation expense	`StockOptionPlanExpense`	$8.07M	USD	Annual
Depreciation of property, plant and equipment	`Depreciation`	$5.53M	USD	Annual
Depreciation of property, plant and equipment	`Depreciation`	$4.70M	USD	Annual
Depreciation of property, plant and equipment	`Depreciation`	$4.68M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$4.88M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$4.23M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$5.12M	USD	Annual
Amortization of discounts or premiums on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-6.38M	USD	Annual
Amortization of discounts or premiums on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-1.51M	USD	Annual
Amortization of discounts or premiums on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-3.19M	USD	Annual
Change in deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-1.03M	USD	Annual
Change in deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-1.99M	USD	Annual
Change in deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$425.00K	USD	Annual
Tax effect of stock option exercises	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$1.94M	USD	Annual
Tax effect of stock option exercises	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$-472.00K	USD	Annual
Tax effect of stock option exercises	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$4.04M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$14.54M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$287.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$2.03M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-8.62M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$5.74M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$6.19M	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$10.13M	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$2.75M	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$-3.21M	USD	Annual
Accrued income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$9.57M	USD	Annual
Accrued income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-6.61M	USD	Annual
Accrued income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-2.87M	USD	Annual
Deferred revenue and customer deposits	`IncreaseDecreaseInDeferredRevenueAndCustomerAdvancesAndDeposits`	$-4.53M	USD	Annual
Deferred revenue and customer deposits	`IncreaseDecreaseInDeferredRevenueAndCustomerAdvancesAndDeposits`	$3.32M	USD	Annual
Deferred revenue and customer deposits	`IncreaseDecreaseInDeferredRevenueAndCustomerAdvancesAndDeposits`	$-4.74M	USD	Annual
Return of Japan tax deposit (Note 16)	`IncreaseDecreaseInReturnOfTaxDeposit`	$9.34M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-1.06M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$600.00K	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$3.73M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$76.34M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$86.09M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$12.28M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$323.95M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$33.78M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$253.87M	USD	Annual
Maturities and sales of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$43.72M	USD	Annual
Maturities and sales of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$241.74M	USD	Annual
Maturities and sales of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$82.92M	USD	Annual
Purchases of property, plant, and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$5.47M	USD	Annual
Purchases of property, plant, and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$5.85M	USD	Annual
Purchases of property, plant, and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$7.82M	USD	Annual
Cash paid for business acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesGross`	$4.94M	USD	Annual
Cash received related to discontinued business	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$315.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-466.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-176.49M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-90.03M	USD	Annual
Issuance of common stock under stock option and stock purchase plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$28.38M	USD	Annual
Issuance of common stock under stock option and stock purchase plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$146.00K	USD	Annual
Issuance of common stock under stock option and stock purchase plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$30.86M	USD	Annual
Payment of dividends	`PaymentsOfDividendsCommonStock`	$10.01M	USD	Annual
Payment of dividends	`PaymentsOfDividendsCommonStock`	$11.90M	USD	Annual
Payment of dividends	`PaymentsOfDividendsCommonStock`	$15.11M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$10.00M	USD	Annual
Stock option buyback (Note 14)	`StockOptionBuyback`	$9.07M	USD	Annual
Stock option buyback (Note 14)	`StockOptionBuyback`	$83.00K	USD	Annual
Tax effect of stock option exercises	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$1.94M	USD	Annual
Tax effect of stock option exercises	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$4.04M	USD	Annual
Tax effect of stock option exercises	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$-472.00K	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-21.30M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$9.79M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$20.23M	USD	Annual
Effect of foreign exchange rate changes on cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-960.00K	USD	Annual
Effect of foreign exchange rate changes on cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$2.17M	USD	Annual
Effect of foreign exchange rate changes on cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-6.71M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-7.31M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$4.90M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-86.63M	USD	Annual
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$127.14M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$38.10M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$119.83M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$33.20M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$127.14M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$38.10M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$119.83M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$33.20M	USD	Point-in-time

Stockholders Equity 40 line items

Line Item	Tag	Value	Unit	Period
Beginning Balance	`StockholdersEquity`	$552.98M	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$394.45M	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$413.07M	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$473.31M	USD	Point-in-time
Beginning Balance, Shares	`CommonStockSharesIssued`	41.06M	shares	Point-in-time
Beginning Balance, Shares	`CommonStockSharesIssued`	42.22M	shares	Point-in-time
Issuance of common stock under stock option and stock purchase plans	`StockIssuedDuringPeriodValueOther`	$146.00K	USD	Annual
Issuance of common stock under stock option plans	`StockIssuedDuringPeriodValueStockOptionsExercised`	$30.86M	USD	Annual
Issuance of common stock under stock option plans	`StockIssuedDuringPeriodValueStockOptionsExercised`	$28.38M	USD	Annual
Issuance of common stock under stock option plans, Shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	1.50M	shares	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.07M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.03M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.22M	USD	Annual
Stock option buyback	`AdjustmentsToAdditionalPaidInCapitalStockOptionBuyback`	$9.16M	USD	Annual
Stock option buyback	`AdjustmentsToAdditionalPaidInCapitalStockOptionBuyback`	$-9.16M	USD	Point-in-time
Relief of deferred tax asset related to stock option buyback	`AdjustmentsToAdditionalPaidInCapitalReliefOfDeferredTaxAssetRelatedToStockOptionBuyback`	$3.75M	USD	Annual
Excess tax benefit from stock option exercises	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$4.04M	USD	Annual
Excess tax benefit from stock option exercises	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$-472.00K	USD	Annual
Excess tax benefit from stock option exercises	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$1.94M	USD	Annual
Tax benefit for research and development credits as a result of stock option accounting	`AdjustmentToAdditionalPaidInCapitalTaxBenefitForResearchAndDevelopmentCreditsAsResultOfStockOptionAccounting`	$74.00K	USD	Annual
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$10.00M	USD	Annual
Repurchase of common stock, Shares	`StockRepurchasedDuringPeriodShares`	337,078.00	shares	Annual
Payment of dividends	`DividendsCommonStockCash`	$11.90M	USD	Annual
Payment of dividends	`DividendsCommonStockCash`	$15.11M	USD	Annual
Payment of dividends	`DividendsCommonStockCash`	$10.01M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$61.38M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-4.87M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$69.87M	USD	Annual
Net unrealized gain (loss) on available-for-sale investments, net of tax of $110, $185 and $123 respectively for 2009, 2010 and 2011	`OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-507.00K	USD	Annual
Net unrealized gain (loss) on available-for-sale investments, net of tax of $110, $185 and $123 respectively for 2009, 2010 and 2011	`OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-189.00K	USD	Annual
Net unrealized gain (loss) on available-for-sale investments, net of tax of $110, $185 and $123 respectively for 2009, 2010 and 2011	`OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease`	$355.00K	USD	Annual
Foreign currency translation adjustment, net of tax of $271, $149 and $238 respectively for 2009, 2010 and 2011	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-8.49M	USD	Annual
Foreign currency translation adjustment, net of tax of $271, $149 and $238 respectively for 2009, 2010 and 2011	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	$2.34M	USD	Annual
Foreign currency translation adjustment, net of tax of $271, $149 and $238 respectively for 2009, 2010 and 2011	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-5.35M	USD	Annual
Ending Balance	`StockholdersEquity`	$552.98M	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$394.45M	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$413.07M	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$473.31M	USD	Point-in-time
Ending Balance, Shares	`CommonStockSharesIssued`	41.06M	shares	Point-in-time
Ending Balance, Shares	`CommonStockSharesIssued`	42.22M	shares	Point-in-time

Comprehensive Income 6 line items

Line Item	Tag	Value	Unit	Period
Tax effect of unrealized loss on available-for-sale investments	`OtherComprehensiveIncomeAvailableForSaleSecuritiesTax`	$123.00K	USD	Annual
Tax effect of unrealized loss on available-for-sale investments	`OtherComprehensiveIncomeAvailableForSaleSecuritiesTax`	$110.00K	USD	Annual
Tax effect of unrealized loss on available-for-sale investments	`OtherComprehensiveIncomeAvailableForSaleSecuritiesTax`	$185.00K	USD	Annual
Tax effect of foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTax`	$149.00K	USD	Annual
Tax effect of foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTax`	$238.00K	USD	Annual
Tax effect of foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTax`	$271.00K	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.