10-K Filing

PDF SOLUTIONS INC CIK: 1120914 FY 2013

Filing Information

Form Type	10-K
Accession Number	`0001437749-14-004084`
Period End Date	20131231
Filing Date	20140314
Fiscal Year	2013
Fiscal Period	FY
XBRL Instance	pdfs-20131231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 78 Income Statement 121 Cash Flow Statement 102 Stockholders Equity 32

Balance Sheet 78 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable, allowances (in Dollars)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$351.00K	USD	Point-in-time
Accounts receivable, allowances (in Dollars)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$354.00K	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
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$38.15M	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
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net of allowances of $354 and $351, respectively	`AccountsReceivableNetCurrent`	$34.86M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net of allowances of $354 and $351, respectively	`AccountsReceivableNetCurrent`	$33.96M	USD	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
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Deferred tax assets - current portion	`DeferredTaxAssetsNetCurrent`	$3.59M	USD	Point-in-time
Common stock, par value (in Dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssets`	$3.41M	USD	Point-in-time
Common stock, par value (in Dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssets`	$3.63M	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`	$102.60M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$133.78M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$7.06M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	35.28M	shares	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$3.90M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	34.03M	shares	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$31.00K	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	29.23M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	30.44M	shares	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$104.00K	USD	Point-in-time
Treasury stock shares	`TreasuryStockShares`	4.85M	shares	Point-in-time
Deferred tax assets - long-term portion	`DeferredTaxAssetsNetNoncurrent`	$8.60M	USD	Point-in-time
Deferred tax assets - long-term portion	`DeferredTaxAssetsNetNoncurrent`	$16.47M	USD	Point-in-time
Treasury stock shares	`TreasuryStockShares`	4.80M	shares	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$1.19M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$1.69M	USD	Point-in-time
Total assets	`Assets`	$151.16M	USD	Point-in-time
Total assets	`Assets`	$124.26M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.13M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.05M	USD	Point-in-time
Accrued compensation and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$10.72M	USD	Point-in-time
Accrued compensation and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$7.71M	USD	Point-in-time
Accrued and other current liabilities	`AccruedLiabilitiesCurrent`	$1.59M	USD	Point-in-time
Accrued and other current liabilities	`AccruedLiabilitiesCurrent`	$2.88M	USD	Point-in-time
Deferred revenues - current portion	`DeferredRevenueCurrent`	$3.23M	USD	Point-in-time
Deferred revenues - current portion	`DeferredRevenueCurrent`	$2.10M	USD	Point-in-time
Billings in excess of recognized revenues	`BillingsInExcessOfCost`	$807.00K	USD	Point-in-time
Billings in excess of recognized revenues	`BillingsInExcessOfCost`	$343.00K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$19.70M	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`	$3.22M	USD	Point-in-time
Other non-current liabilities	`LiabilitiesNoncurrent`	$628.00K	USD	Point-in-time
Other non-current liabilities	`LiabilitiesNoncurrent`	$280.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$16.45M	USD	Point-in-time
Total liabilities	`Liabilities`	$23.20M	USD	Point-in-time
Commitments and contingencies (Note 6)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 6)	`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 35,285 and 34,027, respectively; shares outstanding 30,437 and 29,226, respectively	`CommonStockValue`	$5.00K	USD	Point-in-time
Common stock, $0.00015 par value, 70,000 shares authorized; shares issued 35,285 and 34,027, respectively; shares outstanding 30,437 and 29,226, respectively	`CommonStockValue`	$4.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$233.81M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$220.36M	USD	Point-in-time
Treasury stock, at cost, 4,848 and 4,801 shares, respectively	`TreasuryStockValue`	$28.91M	USD	Point-in-time
Treasury stock, at cost, 4,848 and 4,801 shares, respectively	`TreasuryStockValue`	$27.78M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-91.58M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-70.65M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$51.00K	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$448.00K	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$101.06M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$134.71M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$151.16M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$124.26M	USD	Point-in-time

Income Statement 121 line items

Line Item	Tag	Value	Unit	Period
Design-to-silicon-yield solutions	`LicenseAndServicesRevenue`	$61.71M	USD	Annual
Design-to-silicon-yield solutions	`LicenseAndServicesRevenue`	$51.63M	USD	Annual
Design-to-silicon-yield solutions	`LicenseAndServicesRevenue`	$59.06M	USD	Annual
Gainshare performance incentives	`GainsharePerformanceIncentives`	$39.74M	USD	Annual
Gainshare performance incentives	`GainsharePerformanceIncentives`	$30.48M	USD	Annual
Gainshare performance incentives	`GainsharePerformanceIncentives`	$15.08M	USD	Annual
Total revenues	`Revenues`	$23.82M	USD	1 Quarter
Total revenues	`Revenues`	$20.64M	USD	1 Quarter
Total revenues	`Revenues`	$89.54M	USD	Annual
Total revenues	`Revenues`	$24.11M	USD	1 Quarter
Total revenues	`Revenues`	$66.71M	USD	Annual
Total revenues	`Revenues`	$101.45M	USD	Annual
Total revenues	`Revenues`	$24.78M	USD	1 Quarter
Total revenues	`Revenues`	$25.49M	USD	1 Quarter
Total revenues	`Revenues`	$27.08M	USD	1 Quarter
Total revenues	`Revenues`	$22.55M	USD	1 Quarter
Total revenues	`Revenues`	$22.53M	USD	1 Quarter
Direct costs of Design-to-silicon-yield solutions	`CostOfServicesLicensesAndServices`	$36.24M	USD	Annual
Direct costs of Design-to-silicon-yield solutions	`CostOfServicesLicensesAndServices`	$39.47M	USD	Annual
Direct costs of Design-to-silicon-yield solutions	`CostOfServicesLicensesAndServices`	$29.42M	USD	Annual
Amortization of acquired technology	`CostOfGoodsSoldAmortization`	$626.00K	USD	Annual
Amortization of acquired technology	`CostOfGoodsSoldAmortization`	$261.00K	USD	Annual
Total cost of Design-to-silicon-yield solutions	`CostOfRevenue`	$30.04M	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`	$13.09M	USD	1 Quarter
Gross profit	`GrossProfit`	$61.98M	USD	Annual
Gross profit	`GrossProfit`	$14.41M	USD	1 Quarter
Gross profit	`GrossProfit`	$53.04M	USD	Annual
Gross profit	`GrossProfit`	$13.62M	USD	1 Quarter
Gross profit	`GrossProfit`	$36.67M	USD	Annual
Gross profit	`GrossProfit`	$14.45M	USD	1 Quarter
Gross profit	`GrossProfit`	$15.04M	USD	1 Quarter
Gross profit	`GrossProfit`	$11.91M	USD	1 Quarter
Gross profit	`GrossProfit`	$14.98M	USD	1 Quarter
Gross profit	`GrossProfit`	$17.51M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$13.31M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$13.97M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$13.25M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$18.60M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$17.02M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$18.36M	USD	Annual
Amortization of other acquired intangible assets	`AmortizationOfOtherAcquiredIntangibleAssets`	$74.00K	USD	Annual
Amortization of other acquired intangible assets	`AmortizationOfOtherAcquiredIntangibleAssets`	$204.00K	USD	Annual
Amortization of other acquired intangible assets	`AmortizationOfOtherAcquiredIntangibleAssets`	$174.00K	USD	Annual
Restructuring charges (credits)	`RestructuringCharges`	$197.00K	USD	Annual
Restructuring charges (credits)	`RestructuringCharges`	$-110.00K	USD	Annual
Restructuring charges (credits)	`RestructuringCharges`	$1.89M	USD	Annual
Total operating expenses	`OperatingExpenses`	$32.42M	USD	Annual
Total operating expenses	`OperatingExpenses`	$33.91M	USD	Annual
Total operating expenses	`OperatingExpenses`	$30.61M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$4.25M	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`	$-248.00K	USD	Annual
Interest and other income (expense), net	`NonoperatingIncomeExpense`	$-64.00K	USD	Annual
Interest and other income (expense), net	`NonoperatingIncomeExpense`	$73.00K	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$4.32M	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$31.31M	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$18.88M	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	$10.38M	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	$2.44M	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	$-18.33M	USD	Annual
Net income	`NetIncomeLoss`	$23.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.73M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.88M	USD	Annual
Net income	`NetIncomeLoss`	$3.50M	USD	1 Quarter
Net income	`NetIncomeLoss`	$6.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.55M	USD	1 Quarter
Net income	`NetIncomeLoss`	$37.21M	USD	Annual
Net income	`NetIncomeLoss`	$4.99M	USD	1 Quarter
Net income	`NetIncomeLoss`	$20.93M	USD	Annual
Foreign currency translation adjustments, net of tax	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$134.00K	USD	Annual
Foreign currency translation adjustments, net of tax	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-294.00K	USD	Annual
Foreign currency translation adjustments, net of tax	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$397.00K	USD	Annual
Reclassification adjustment for other-than-temporary impairment on auction-rate-securities recognized in earnings, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-216.00K	USD	Annual
Unrealized gain on investments, net of tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$66.00K	USD	Annual
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.12	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.16	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.17	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.16	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.23	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.17	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$1.30	USD	Annual
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.07	USD	Annual
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.70	USD	Annual
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.15	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$0.82	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`	$0.21	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.17	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.07	USD	Annual
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.78	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.12	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.16	USD	1 Quarter
Basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.09M	shares	Annual
Basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.70M	shares	Annual
Basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	29.83M	shares	Annual
Diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	29.81M	shares	Annual
Diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	31.39M	shares	Annual
Diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	28.43M	shares	Annual
Net income	`NetIncomeLoss`	$23.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.73M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.88M	USD	Annual
Net income	`NetIncomeLoss`	$3.50M	USD	1 Quarter
Net income	`NetIncomeLoss`	$6.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.55M	USD	1 Quarter
Net income	`NetIncomeLoss`	$37.21M	USD	Annual
Net income	`NetIncomeLoss`	$4.99M	USD	1 Quarter
Net income	`NetIncomeLoss`	$20.93M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$37.56M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$1.65M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$21.33M	USD	Annual

Cash Flow Statement 102 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$23.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.73M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.88M	USD	Annual
Net income	`NetIncomeLoss`	$3.50M	USD	1 Quarter
Net income	`NetIncomeLoss`	$6.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.55M	USD	1 Quarter
Net income	`NetIncomeLoss`	$37.21M	USD	Annual
Net income	`NetIncomeLoss`	$4.99M	USD	1 Quarter
Net income	`NetIncomeLoss`	$20.93M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$1.39M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$515.00K	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$459.00K	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$4.79M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$6.69M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$4.89M	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$74.00K	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$434.00K	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$830.00K	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$-20.06M	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$5.54M	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$21.00K	USD	Annual
Purchases of treasury stock in connection with tax withholdings on restricted stock grants	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$652.00K	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`	$97.00K	USD	Annual
Loss on disposal of assets	`GainLossOnDispositionOfAssets`	$7.00K	USD	Annual
Loss on disposal of assets	`GainLossOnDispositionOfAssets`	$-45.00K	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	`EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions`	$-362.00K	USD	Annual
Tax benefit related to stock-based compensation expense	`EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions`	$-149.00K	USD	Annual
Excess tax benefit from stock-based compensation expense	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$353.00K	USD	Annual
Excess tax benefit from stock-based compensation expense	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$114.00K	USD	Annual
Accounts receivable, net of allowances	`IncreaseDecreaseInAccountsReceivable`	$-1.27M	USD	Annual
Accounts receivable, net of allowances	`IncreaseDecreaseInAccountsReceivable`	$636.00K	USD	Annual
Accounts receivable, net of allowances	`IncreaseDecreaseInAccountsReceivable`	$12.15M	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`	$210.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$722.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-566.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-367.00K	USD	Annual
Accrued compensation and related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$5.67M	USD	Annual
Accrued compensation and related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-3.22M	USD	Annual
Accrued compensation and related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$1.07M	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-1.14M	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-913.00K	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$13.00K	USD	Annual
Deferred revenues	`IncreaseDecreaseInDeferredRevenue`	$-32.00K	USD	Annual
Deferred revenues	`IncreaseDecreaseInDeferredRevenue`	$-1.13M	USD	Annual
Deferred revenues	`IncreaseDecreaseInDeferredRevenue`	$352.00K	USD	Annual
Billings in excess of recognized revenues	`IncreaseDecreaseInBillingInExcessOfCostOfEarnings`	$287.00K	USD	Annual
Billings in excess of recognized revenues	`IncreaseDecreaseInBillingInExcessOfCostOfEarnings`	$-464.00K	USD	Annual
Billings in excess of recognized revenues	`IncreaseDecreaseInBillingInExcessOfCostOfEarnings`	$-1.28M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$8.21M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$14.76M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$25.36M	USD	Annual
Proceeds from the sale of investments	`ProceedsFromSaleOfShortTermInvestments`	$975.00K	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$405.00K	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`	$-4.63M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.36M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-405.00K	USD	Annual
Exercise of stock options	`ProceedsFromStockOptionsExercised`	$2.30M	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`	$865.00K	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`	$2.95M	USD	Annual
Purchases of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$4.37M	USD	Annual
Excess tax benefit from stock-based compensation expense	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$353.00K	USD	Annual
Excess tax benefit from stock-based compensation expense	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$114.00K	USD	Annual
Principal payments on long-term obligations	`RepaymentsOfLongTermDebt`	$112.00K	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$7.01M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$2.25M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$108.00K	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-29.00K	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-51.00K	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-10.00K	USD	Annual
Net increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$15.60M	USD	Annual
Net increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$27.73M	USD	Annual
Net increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$7.89M	USD	Annual
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$89.37M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$38.15M	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, end of year	`CashAndCashEquivalentsAtCarryingValue`	$89.37M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$38.15M	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
Taxes	`IncomeTaxesPaid`	$2.06M	USD	Annual
Taxes	`IncomeTaxesPaid`	$4.75M	USD	Annual
Taxes	`IncomeTaxesPaid`	$1.67M	USD	Annual
Interest	`InterestPaid`	$7.00K	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`	$312.00K	USD	Annual
Property and equipment received and accrued in accounts payable and accrued and other liabilities	`PropertyAndEquipmentReceivedAndAccruedInAccountsPayableAndAccruedAndOtherLiabilities`	$34.00K	USD	Annual

Stockholders Equity 32 line items

Line Item	Tag	Value	Unit	Period
Balances	`StockholdersEquity`	$101.06M	USD	Point-in-time
Balances	`StockholdersEquity`	$134.71M	USD	Point-in-time
Balances	`StockholdersEquity`	$50.83M	USD	Point-in-time
Balances	`StockholdersEquity`	$56.84M	USD	Point-in-time
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	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$865.00K	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 (in Shares)	`StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans`	414,000.00	shares	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`	$5.53M	USD	Annual
Issuance of common stock in connection with exercise of options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$2.30M	USD	Annual
Issuance of common stock in connection with exercise of options (in Shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	531,000.00	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`	1.02M	shares	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`	$-1.28M	USD	Annual
Purchases of treasury stock in connection with tax withholdings on restricted stock grants	`PurchaseOfTreasuryStockValueInConnectionWithTaxWithholdingsOnRestrictedStockGrants`	$-652.00K	USD	Annual
Purchases of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$-2.95M	USD	Annual
Purchases of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$-4.37M	USD	Annual
Purchases of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$17.00M	USD	Point-in-time
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$4.79M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$6.59M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$4.88M	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`	$37.56M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$1.65M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$21.33M	USD	Annual
Balances	`StockholdersEquity`	$101.06M	USD	Point-in-time
Balances	`StockholdersEquity`	$134.71M	USD	Point-in-time
Balances	`StockholdersEquity`	$50.83M	USD	Point-in-time
Balances	`StockholdersEquity`	$56.84M	USD	Point-in-time

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