10-K Filing

PDF SOLUTIONS INC CIK: 1120914 FY 2014

Filing Information

Form Type	10-K
Accession Number	`0001437749-15-003857`
Period End Date	20141231
Filing Date	20150303
Fiscal Year	2014
Fiscal Period	FY
XBRL Instance	pdfs-20141231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 77 Income Statement 120 Cash Flow Statement 108 Stockholders Equity 34

Balance Sheet 77 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable, allowance (in Dollars)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$354.00K	USD	Point-in-time
Accounts receivable, allowance (in Dollars)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$381.00K	USD	Point-in-time
Preferred stock, par value (in Dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in Dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$89.37M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$61.64M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$46.04M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$115.46M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net of allowances of $381 and $354, respectively	`AccountsReceivableNetCurrent`	$34.86M	USD	Point-in-time
Accounts receivable, net of allowances of $381 and $354, respectively	`AccountsReceivableNetCurrent`	$37.73M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Deferred tax assets - current portion	`DeferredTaxAssetsNetCurrent`	$5.92M	USD	Point-in-time
Deferred tax assets - current portion	`DeferredTaxAssetsNetCurrent`	$3.34M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$2.89M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$3.63M	USD	Point-in-time
Common stock, par value (in Dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in Dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Total current assets	`AssetsCurrent`	$133.78M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	70.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	70.00M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$159.42M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$8.83M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$7.06M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	36.26M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	35.28M	shares	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$31.00K	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	30.44M	shares	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	-	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	31.12M	shares	Point-in-time
Treasury stock shares	`TreasuryStockShares`	5.14M	shares	Point-in-time
Deferred tax assets - long-term portion	`DeferredTaxAssetsNetNoncurrent`	$8.60M	USD	Point-in-time
Deferred tax assets - long-term portion	`DeferredTaxAssetsNetNoncurrent`	$8.03M	USD	Point-in-time
Treasury stock shares	`TreasuryStockShares`	4.85M	shares	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$1.69M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$1.16M	USD	Point-in-time
Total assets	`Assets`	$177.44M	USD	Point-in-time
Total assets	`Assets`	$151.16M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.13M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$803.00K	USD	Point-in-time
Accrued compensation and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$7.71M	USD	Point-in-time
Accrued compensation and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$6.11M	USD	Point-in-time
Accrued and other current liabilities	`AccruedLiabilitiesCurrent`	$1.73M	USD	Point-in-time
Accrued and other current liabilities	`AccruedLiabilitiesCurrent`	$1.59M	USD	Point-in-time
Deferred revenues - current portion	`DeferredRevenueCurrent`	$2.10M	USD	Point-in-time
Deferred revenues - current portion	`DeferredRevenueCurrent`	$3.74M	USD	Point-in-time
Billings in excess of recognized revenues	`BillingsInExcessOfCost`	$343.00K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$12.39M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$12.87M	USD	Point-in-time
Long-term income taxes payable	`AccruedIncomeTaxesNoncurrent`	$2.96M	USD	Point-in-time
Long-term income taxes payable	`AccruedIncomeTaxesNoncurrent`	$2.60M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$628.00K	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$627.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$16.45M	USD	Point-in-time
Total liabilities	`Liabilities`	$15.62M	USD	Point-in-time
Commitments and contingencies (Note 5)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 5)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $0.00015 par value, 5,000 shares authorized, no shares issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.00015 par value, 5,000 shares authorized, no shares issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.00015 par value, 70,000 shares authorized; shares issued 36,258 and 35,285, respectively; shares outstanding 31,116 and 30,437, respectively	`CommonStockValue`	$5.00K	USD	Point-in-time
Common stock, $0.00015 par value, 70,000 shares authorized; shares issued 36,258 and 35,285, respectively; shares outstanding 31,116 and 30,437, respectively	`CommonStockValue`	$5.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$233.81M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$248.73M	USD	Point-in-time
Treasury stock, at cost, 5,142 and 4,848 shares, respectively	`TreasuryStockValue`	$28.91M	USD	Point-in-time
Treasury stock, at cost, 5,142 and 4,848 shares, respectively	`TreasuryStockValue`	$34.05M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-70.65M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-52.19M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$448.00K	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-681.00K	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$134.71M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$161.82M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$151.16M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$177.44M	USD	Point-in-time

Income Statement 120 line items

Line Item	Tag	Value	Unit	Period
Design-to-silicon-yield solutions	`LicenseAndServicesRevenue`	$61.71M	USD	Annual
Design-to-silicon-yield solutions	`LicenseAndServicesRevenue`	$52.77M	USD	Annual
Design-to-silicon-yield solutions	`LicenseAndServicesRevenue`	$59.06M	USD	Annual
Gainshare performance incentives	`GainsharePerformanceIncentives`	$30.48M	USD	Annual
Gainshare performance incentives	`GainsharePerformanceIncentives`	$39.74M	USD	Annual
Gainshare performance incentives	`GainsharePerformanceIncentives`	$47.39M	USD	Annual
Total revenues	`Revenues`	$26.06M	USD	1 Quarter
Total revenues	`Revenues`	$25.49M	USD	1 Quarter
Total revenues	`Revenues`	$24.11M	USD	1 Quarter
Total revenues	`Revenues`	$24.78M	USD	1 Quarter
Total revenues	`Revenues`	$100.16M	USD	Annual
Total revenues	`Revenues`	$89.54M	USD	Annual
Total revenues	`Revenues`	$27.08M	USD	1 Quarter
Total revenues	`Revenues`	$101.45M	USD	Annual
Total revenues	`Revenues`	$27.09M	USD	1 Quarter
Total revenues	`Revenues`	$24.61M	USD	1 Quarter
Total revenues	`Revenues`	$22.41M	USD	1 Quarter
Direct costs of Design-to-silicon-yield solutions	`CostOfServicesLicensesAndServices`	$39.47M	USD	Annual
Direct costs of Design-to-silicon-yield solutions	`CostOfServicesLicensesAndServices`	$36.24M	USD	Annual
Direct costs of Design-to-silicon-yield solutions	`CostOfServicesLicensesAndServices`	$37.82M	USD	Annual
Impairment of deferred cost	`ImpairmentOfDeferredCosts`	$1.89M	USD	Annual
Amortization of acquired technology	`CostOfGoodsSoldAmortization`	$261.00K	USD	Annual
Total cost of Design-to-silicon-yield solutions	`CostOfRevenue`	$39.71M	USD	Annual
Total cost of Design-to-silicon-yield solutions	`CostOfRevenue`	$39.47M	USD	Annual
Total cost of Design-to-silicon-yield solutions	`CostOfRevenue`	$36.50M	USD	Annual
Gross profit	`GrossProfit`	$17.51M	USD	1 Quarter
Gross profit	`GrossProfit`	$17.38M	USD	1 Quarter
Gross profit	`GrossProfit`	$14.45M	USD	1 Quarter
Gross profit	`GrossProfit`	$61.98M	USD	Annual
Gross profit	`GrossProfit`	$15.04M	USD	1 Quarter
Gross profit	`GrossProfit`	$60.45M	USD	Annual
Gross profit	`GrossProfit`	$53.04M	USD	Annual
Gross profit	`GrossProfit`	$10.79M	USD	1 Quarter
Gross profit	`GrossProfit`	$16.51M	USD	1 Quarter
Gross profit	`GrossProfit`	$15.76M	USD	1 Quarter
Gross profit	`GrossProfit`	$14.98M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$13.31M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$13.25M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$14.06M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$18.46M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$17.02M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$18.60M	USD	Annual
Amortization of other acquired intangible assets	`AmortizationOfOtherAcquiredIntangibleAssets`	$74.00K	USD	Annual
Amortization of other acquired intangible assets	`AmortizationOfOtherAcquiredIntangibleAssets`	$31.00K	USD	Annual
Amortization of other acquired intangible assets	`AmortizationOfOtherAcquiredIntangibleAssets`	$174.00K	USD	Annual
Restructuring charges	`RestructuringCharges`	$197.00K	USD	Annual
Restructuring charges	`RestructuringCharges`	$1.89M	USD	Annual
Restructuring charges	`RestructuringCharges`	$57.00K	USD	Annual
Total operating expenses	`OperatingExpenses`	$30.61M	USD	Annual
Total operating expenses	`OperatingExpenses`	$32.61M	USD	Annual
Total operating expenses	`OperatingExpenses`	$33.91M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$27.84M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$19.13M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$31.37M	USD	Annual
Interest and other income (expense), net	`NonoperatingIncomeExpense`	$119.00K	USD	Annual
Interest and other income (expense), net	`NonoperatingIncomeExpense`	$-248.00K	USD	Annual
Interest and other income (expense), net	`NonoperatingIncomeExpense`	$-64.00K	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$31.31M	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$27.96M	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$18.88M	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	$9.50M	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	$-18.33M	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	$10.38M	USD	Annual
Net income	`NetIncomeLoss`	$37.21M	USD	Annual
Net income	`NetIncomeLoss`	$6.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.70M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.55M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$20.93M	USD	Annual
Net income	`NetIncomeLoss`	$5.75M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.46M	USD	Annual
Net income	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.73M	USD	1 Quarter
Net income	`NetIncomeLoss`	$6.25M	USD	1 Quarter
Foreign currency translation adjustments, net of tax	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-1.13M	USD	Annual
Foreign currency translation adjustments, net of tax	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$397.00K	USD	Annual
Foreign currency translation adjustments, net of tax	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$134.00K	USD	Annual
Reclassification adjustment for other-than-temporary impairment on auction-rate-securities recognized in earnings, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-216.00K	USD	Annual
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.16	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$1.30	USD	Annual
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.15	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.60	USD	Annual
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.70	USD	Annual
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.23	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.06	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.21	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.19	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.16	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.15	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.18	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.58	USD	Annual
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.21	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.05	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.67	USD	Annual
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$1.25	USD	Annual
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.20	USD	1 Quarter
Basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	29.83M	shares	Annual
Basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.70M	shares	Annual
Basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	30.74M	shares	Annual
Diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	31.39M	shares	Annual
Diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	31.94M	shares	Annual
Diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	29.81M	shares	Annual
Net income	`NetIncomeLoss`	$37.21M	USD	Annual
Net income	`NetIncomeLoss`	$6.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.70M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.55M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$20.93M	USD	Annual
Net income	`NetIncomeLoss`	$5.75M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.46M	USD	Annual
Net income	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.73M	USD	1 Quarter
Net income	`NetIncomeLoss`	$6.25M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$17.33M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$37.56M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$21.33M	USD	Annual

Cash Flow Statement 108 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$37.21M	USD	Annual
Net income	`NetIncomeLoss`	$6.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.70M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.55M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$20.93M	USD	Annual
Net income	`NetIncomeLoss`	$5.75M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.46M	USD	Annual
Net income	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.73M	USD	1 Quarter
Net income	`NetIncomeLoss`	$6.25M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$2.01M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$515.00K	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$1.39M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$4.89M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$6.69M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$8.55M	USD	Annual
Impairment of deferred costs	`ImpairmentOfDeferredCosts`	$1.89M	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$31.00K	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$74.00K	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$434.00K	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$5.54M	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$2.89M	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$-20.06M	USD	Annual
Purchases of treasury stock in connection with tax withholdings on restricted stock grants	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.58M	USD	Annual
Purchases of treasury stock in connection with tax withholdings on restricted stock grants	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.28M	USD	Annual
Purchases of treasury stock in connection with tax withholdings on restricted stock grants	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$511.00K	USD	Annual
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$3.00K	USD	Annual
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$27.00K	USD	Annual
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$97.00K	USD	Annual
Unrealized loss on foreign currency forward contract	`UnrealizedGainLossOnDerivatives`	$-50.00K	USD	Annual
Loss (gain) on disposal of assets	`GainLossOnDispositionOfAssets`	$7.00K	USD	Annual
Loss (gain) on disposal of assets	`GainLossOnDispositionOfAssets`	$-45.00K	USD	Annual
Loss (gain) on disposal of assets	`GainLossOnDispositionOfAssets`	$242.00K	USD	Annual
Gain on sale of investments	`AvailableForSaleSecuritiesGrossRealizedGainLossNet`	$50.00K	USD	Annual
Net impairment of investments	`OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet`	$75.00K	USD	Annual
Tax benefit related to stock-based compensation expense	`TaxBenefitRelatedToStockbasedCompensationExpense`	$1.75M	USD	Annual
Tax benefit related to stock-based compensation expense	`TaxBenefitRelatedToStockbasedCompensationExpense`	$149.00K	USD	Annual
Tax benefit related to stock-based compensation expense	`TaxBenefitRelatedToStockbasedCompensationExpense`	$362.00K	USD	Annual
Excess tax benefit from stock-based compensation expense	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$114.00K	USD	Annual
Excess tax benefit from stock-based compensation expense	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$353.00K	USD	Annual
Excess tax benefit from stock-based compensation expense	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$1.64M	USD	Annual
Accounts receivable, net of allowances	`IncreaseDecreaseInAccountsReceivable`	$2.89M	USD	Annual
Accounts receivable, net of allowances	`IncreaseDecreaseInAccountsReceivable`	$12.15M	USD	Annual
Accounts receivable, net of allowances	`IncreaseDecreaseInAccountsReceivable`	$636.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.25M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.05M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$657.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$722.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-1.52M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-566.00K	USD	Annual
Accrued compensation and related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-1.42M	USD	Annual
Accrued compensation and related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-3.22M	USD	Annual
Accrued compensation and related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$5.67M	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$7.00K	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$13.00K	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-913.00K	USD	Annual
Deferred revenues	`IncreaseDecreaseInDeferredRevenue`	$352.00K	USD	Annual
Deferred revenues	`IncreaseDecreaseInDeferredRevenue`	$1.71M	USD	Annual
Deferred revenues	`IncreaseDecreaseInDeferredRevenue`	$-1.13M	USD	Annual
Billings in excess of recognized revenues	`IncreaseDecreaseInBillingInExcessOfCostOfEarnings`	$-464.00K	USD	Annual
Billings in excess of recognized revenues	`IncreaseDecreaseInBillingInExcessOfCostOfEarnings`	$-343.00K	USD	Annual
Billings in excess of recognized revenues	`IncreaseDecreaseInBillingInExcessOfCostOfEarnings`	$-1.28M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$14.76M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$25.36M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$27.09M	USD	Annual
Proceeds from the sale of investments	`ProceedsFromSaleOfShortTermInvestments`	$975.00K	USD	Annual
Proceeds from the sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$285.00K	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$3.96M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$4.63M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.33M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.36M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-4.63M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-3.67M	USD	Annual
Exercise of stock options	`ProceedsFromStockOptionsExercised`	$3.23M	USD	Annual
Exercise of stock options	`ProceedsFromStockOptionsExercised`	$5.34M	USD	Annual
Exercise of stock options	`ProceedsFromStockOptionsExercised`	$5.53M	USD	Annual
Proceeds from employee stock purchase plan	`ProceedsFromStockPlans`	$1.44M	USD	Annual
Proceeds from employee stock purchase plan	`ProceedsFromStockPlans`	$977.00K	USD	Annual
Proceeds from employee stock purchase plan	`ProceedsFromStockPlans`	$1.32M	USD	Annual
Purchases of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$4.37M	USD	Annual
Purchases of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$3.57M	USD	Annual
Excess tax benefit from stock-based compensation expense	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$114.00K	USD	Annual
Excess tax benefit from stock-based compensation expense	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$1.64M	USD	Annual
Excess tax benefit from stock-based compensation expense	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$353.00K	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$7.01M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$2.73M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$2.25M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-54.00K	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-10.00K	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-51.00K	USD	Annual
Net increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$27.73M	USD	Annual
Net increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$15.60M	USD	Annual
Net increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$26.09M	USD	Annual
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$89.37M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$61.64M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$46.04M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$115.46M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$89.37M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$61.64M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$46.04M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$115.46M	USD	Point-in-time
Taxes	`IncomeTaxesPaid`	$4.22M	USD	Annual
Taxes	`IncomeTaxesPaid`	$4.75M	USD	Annual
Taxes	`IncomeTaxesPaid`	$1.67M	USD	Annual
Property and equipment received and accrued in accounts payable and accrued and other liabilities	`PropertyAndEquipmentReceivedAndAccruedInAccountsPayableAndAccruedAndOtherLiabilities`	$486.00K	USD	Annual
Property and equipment received and accrued in accounts payable and accrued and other liabilities	`PropertyAndEquipmentReceivedAndAccruedInAccountsPayableAndAccruedAndOtherLiabilities`	$212.00K	USD	Annual
Property and equipment received and accrued in accounts payable and accrued and other liabilities	`PropertyAndEquipmentReceivedAndAccruedInAccountsPayableAndAccruedAndOtherLiabilities`	$312.00K	USD	Annual

Stockholders Equity 34 line items

Line Item	Tag	Value	Unit	Period
Balances,	`StockholdersEquity`	$161.82M	USD	Point-in-time
Balances,	`StockholdersEquity`	$56.84M	USD	Point-in-time
Balances,	`StockholdersEquity`	$101.06M	USD	Point-in-time
Balances,	`StockholdersEquity`	$134.71M	USD	Point-in-time
Issuance of common stock in connection with employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$1.44M	USD	Annual
Issuance of common stock in connection with employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$1.32M	USD	Annual
Issuance of common stock in connection with employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$978.00K	USD	Annual
Issuance of common stock in connection with employee stock purchase plan (in Shares)	`StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans`	184,000.00	shares	Annual
Issuance of common stock in connection with employee stock purchase plan (in Shares)	`StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans`	201,000.00	shares	Annual
Issuance of common stock in connection with employee stock purchase plan (in Shares)	`StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans`	114,000.00	shares	Annual
Issuance of common stock in connection with exercise of options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$5.53M	USD	Annual
Issuance of common stock in connection with exercise of options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$5.34M	USD	Annual
Issuance of common stock in connection with exercise of options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$3.23M	USD	Annual
Issuance of common stock in connection with exercise of options (in Shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	1.02M	shares	Annual
Issuance of common stock in connection with exercise of options (in Shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	871,000.00	shares	Annual
Issuance of common stock in connection with exercise of options (in Shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	509,000.00	shares	Annual
Purchases of treasury stock in connection with tax withholdings on restricted stock grants	`PurchaseOfTreasuryStockValueInConnectionWithTaxWithholdingsOnRestrictedStockGrants`	$1.28M	USD	Annual
Purchases of treasury stock in connection with tax withholdings on restricted stock grants	`PurchaseOfTreasuryStockValueInConnectionWithTaxWithholdingsOnRestrictedStockGrants`	$511.00K	USD	Annual
Purchases of treasury stock in connection with tax withholdings on restricted stock grants	`PurchaseOfTreasuryStockValueInConnectionWithTaxWithholdingsOnRestrictedStockGrants`	$1.58M	USD	Annual
Purchases of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$4.37M	USD	Annual
Purchases of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$3.57M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$8.51M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$4.88M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$6.59M	USD	Annual
Tax benefit from employee stock plans	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$1.75M	USD	Annual
Tax benefit from employee stock plans	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$362.00K	USD	Annual
Tax benefit from employee stock plans	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$149.00K	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$17.33M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$37.56M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$21.33M	USD	Annual
Balances,	`StockholdersEquity`	$161.82M	USD	Point-in-time
Balances,	`StockholdersEquity`	$56.84M	USD	Point-in-time
Balances,	`StockholdersEquity`	$101.06M	USD	Point-in-time
Balances,	`StockholdersEquity`	$134.71M	USD	Point-in-time

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