$QLYS
Qualys Inc Stock $qlys

$qlys Overview Financials Valuation SEC Filings Company Website

2016 Q4 Form 10-K Financial Statement

#000110784317000003 Filed on February 24, 2017

Income Statement

Concept	2016 Q4	2015 Q4	2015 Q3
Revenue	$52.22M	$44.45M	$42.47M
YoY Change	17.5%	21.52%	23.64%
Cost Of Revenue	$11.68M	$9.002M	$8.762M
YoY Change	29.72%	19.69%	18.07%
Gross Profit	$40.55M	$35.44M	$33.71M
YoY Change	14.4%	22.0%	25.18%
Gross Profit Margin	77.64%	79.75%	79.37%
Selling, General & Admin	$22.85M	$20.22M	$19.27M
YoY Change	13.04%	13.4%	13.79%
% of Gross Profit	56.36%	57.04%	57.15%
Research & Development	$8.885M	$7.532M	$7.564M
YoY Change	17.96%	7.37%	16.55%
% of Gross Profit	21.91%	21.25%	22.44%
Depreciation & Amortization	$4.600M	$4.000M	$3.800M
YoY Change	15.0%	29.03%	26.67%
% of Gross Profit	11.34%	11.29%	11.27%
Operating Expenses	$31.74M	$27.75M	$26.83M
YoY Change	14.38%	11.7%	14.56%
Operating Profit	$8.811M	$7.696M	$6.878M
YoY Change	14.49%	82.76%	96.12%
Interest Expense	-$70.00K	$130.0K	$0.00
YoY Change	-153.85%	-134.21%	-100.0%
% of Operating Profit	-0.79%	1.69%	0.0%
Other Income/Expense, Net	-$116.0K	-$183.0K	-$154.0K
YoY Change	-36.61%	-67.78%	29.41%
Pretax Income	$8.695M	$7.513M	$6.724M
YoY Change	15.73%	106.23%	98.47%
Income Tax	$2.788M	$2.089M	$2.601M
% Of Pretax Income	32.06%	27.81%	38.68%
Net Earnings	$5.907M	$5.424M	$4.123M
YoY Change	8.9%	-79.07%	32.79%
Net Earnings / Revenue	11.31%	12.2%	9.71%
Basic Earnings Per Share	$0.17	$0.16	$0.12
Diluted Earnings Per Share	$0.15	$0.14	$0.11
COMMON SHARES
Basic Shares Outstanding	35.69M shares	34.19M shares	34.12M shares
Diluted Shares Outstanding			37.94M shares

Balance Sheet

Concept	2016 Q4	2015 Q4	2015 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$243.9M	$179.0M	$174.1M
YoY Change	36.26%	40.72%	53.53%
Cash & Equivalents	$86.74M	$91.70M	$94.76M
Short-Term Investments	$157.1M	$87.30M	$79.40M
Other Short-Term Assets	$9.800M	$7.900M	$13.30M
YoY Change	24.05%	21.54%	125.42%
Inventory
Prepaid Expenses
Receivables	$47.02M	$42.33M	$37.88M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$300.7M	$229.2M	$225.3M
YoY Change	31.17%	37.48%	50.62%
LONG-TERM ASSETS
Property, Plant & Equipment	$39.40M	$31.33M	$29.97M
YoY Change	25.77%	17.7%	20.94%
Goodwill	$317.0K	$317.0K	$317.0K
YoY Change	0.0%	0.0%	0.0%
Intangibles	$987.0K	$1.360M	$1.708M
YoY Change	-27.43%	-32.03%	-18.63%
Long-Term Investments	$45.70M	$43.30M	$25.70M
YoY Change	5.54%	9.9%	-32.19%
Other Assets	$2.096M	$1.916M	$2.065M
YoY Change	9.39%	-15.3%	184.44%
Total Long-Term Assets	$106.3M	$94.28M	$72.97M
YoY Change	12.77%	1.06%	10.87%
TOTAL ASSETS
Total Short-Term Assets	$300.7M	$229.2M	$225.3M
Total Long-Term Assets	$106.3M	$94.28M	$72.97M
Total Assets	$407.0M	$323.5M	$298.3M
YoY Change	25.81%	24.42%	38.47%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.051M	$2.368M	$2.055M
YoY Change	-13.39%	-58.17%	8.27%
Accrued Expenses	$13.32M	$11.79M	$11.36M
YoY Change	12.99%	13.84%	24.8%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$130.3M	$112.2M	$105.4M
YoY Change	16.18%	15.46%	23.46%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$2.731M	$1.205M	$1.154M
YoY Change	126.64%	23.97%	-18.56%
Total Long-Term Liabilities	$2.731M	$1.205M	$1.154M
YoY Change	126.64%	23.97%	-18.56%
TOTAL LIABILITIES
Total Short-Term Liabilities	$130.3M	$112.2M	$105.4M
Total Long-Term Liabilities	$2.731M	$1.205M	$1.154M
Total Liabilities	$148.6M	$127.9M	$116.4M
YoY Change	16.13%	18.25%	21.6%
SHAREHOLDERS EQUITY
Retained Earnings	-$8.261M	-$27.49M	-$32.91M
YoY Change	-69.94%	-36.6%	-51.6%
Common Stock	$36.00K	$34.00K	$34.00K
YoY Change	5.88%	0.0%	3.03%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$258.4M	$195.6M	$181.9M
YoY Change
Total Liabilities & Shareholders Equity	$407.0M	$323.5M	$298.3M
YoY Change	25.81%	24.42%	38.47%

Cashflow Statement

Concept	2016 Q4	2015 Q4	2015 Q3
OPERATING ACTIVITIES
Net Income	$5.907M	$5.424M	$4.123M
YoY Change	8.9%	-79.07%	32.79%
Depreciation, Depletion And Amortization	$4.600M	$4.000M	$3.800M
YoY Change	15.0%	29.03%	26.67%
Cash From Operating Activities	$13.40M	$24.30M	$16.10M
YoY Change	-44.86%	49.08%	62.63%
INVESTING ACTIVITIES
Capital Expenditures	-$4.400M	-$5.200M	-$4.500M
YoY Change	-15.38%	40.54%	18.42%
Acquisitions
YoY Change
Other Investing Activities	-$26.70M	-$25.80M	-$2.200M
YoY Change	3.49%	-5.15%	-105.67%
Cash From Investing Activities	-$31.20M	-$31.00M	-$6.600M
YoY Change	0.65%	0.0%	-118.75%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	6.200M	3.700M	1.200M
YoY Change	67.57%	37.04%	-33.33%
NET CHANGE
Cash From Operating Activities	13.40M	24.30M	16.10M
Cash From Investing Activities	-31.20M	-31.00M	-6.600M
Cash From Financing Activities	6.200M	3.700M	1.200M
Net Change In Cash	-11.60M	-3.000M	10.70M
YoY Change	286.67%	-75.0%	-77.19%
FREE CASH FLOW
Cash From Operating Activities	$13.40M	$24.30M	$16.10M
Capital Expenditures	-$4.400M	-$5.200M	-$4.500M
Free Cash Flow	$17.80M	$29.50M	$20.60M
YoY Change	-39.66%	47.5%	50.36%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2016	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2016	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2016	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2016
CY2016	dei	Document Period End Date DocumentPeriodEndDate	2016-12-31
CY2016	dei	Document Type DocumentType	10-K
CY2016	dei	Entity Central Index Key EntityCentralIndexKey	0001107843
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CY2016	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2016	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2016Q2	dei	Entity Public Float EntityPublicFloat	874000000	USD
CY2016	dei	Entity Registrant Name EntityRegistrantName	QUALYS, INC.
CY2016	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2016	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
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CY2015Q4	invest	Derivative Notional Amount DerivativeNotionalAmount	2600000	GBP
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CY2016	qlys	Foreign Currency Transaction Gain Loss Including Derivatives Before Tax ForeignCurrencyTransactionGainLossIncludingDerivativesBeforeTax	-770000	USD
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CY2014	qlys	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition Early Exercised AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognitionEarlyExercised	47000	USD
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CY2016Q4	qlys	Available For Sale Securities Debt And Equity Maturities After Year Two Fair Value AvailableForSaleSecuritiesDebtAndEquityMaturitiesAfterYearTwoFairValue	0	USD
CY2015Q4	qlys	Available For Sale Securities Debt And Equity Maturities Next Twelve Months Fair Value AvailableForSaleSecuritiesDebtAndEquityMaturitiesNextTwelveMonthsFairValue	113614000	USD
CY2016Q4	qlys	Available For Sale Securities Debt And Equity Maturities Next Twelve Months Fair Value AvailableForSaleSecuritiesDebtAndEquityMaturitiesNextTwelveMonthsFairValue	177473000	USD
CY2015Q4	qlys	Available For Sale Securities Debt And Equity Maturities Year One Through Two Fair Value AvailableForSaleSecuritiesDebtAndEquityMaturitiesYearOneThroughTwoFairValue	39699000	USD
CY2016Q4	qlys	Available For Sale Securities Debt And Equity Maturities Year One Through Two Fair Value AvailableForSaleSecuritiesDebtAndEquityMaturitiesYearOneThroughTwoFairValue	38962000	USD
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CY2015	qlys	Capitalized Software Development Costs CapitalizedSoftwareDevelopmentCosts	99000	USD
CY2016	qlys	Capitalized Software Development Costs CapitalizedSoftwareDevelopmentCosts	0	USD
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CY2014	qlys	Other Non Operating Income Expense Other OtherNonOperatingIncomeExpenseOther	-413000	USD
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CY2015Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	98025000	USD
CY2016Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	114964000	USD
CY2015Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	14564000	USD
CY2016Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	15528000	USD
CY2014	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-433000	USD
CY2015	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-247000	USD
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	126000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	3838000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	5018000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	246000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	409000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	22981000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	24726000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	16079000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	16590000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Liabilities Net Noncurrent DeferredTaxAssetsLiabilitiesNetNoncurrent	16079000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Liabilities Net Noncurrent DeferredTaxAssetsLiabilitiesNetNoncurrent	16590000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	19678000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	21038000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1936000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1472000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1396000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1225000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	6508000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	3334000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	8301000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	12513000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	614000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	681000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	142000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	74000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3303000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3700000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3688000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	3599000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	4448000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	0	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	0	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	3599000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	4448000	USD
CY2015	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	0	USD
CY2016	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	600000	USD
CY2014	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	11897000	USD
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	14360000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16994000	USD
CY2014	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGain	727000	USD
CY2015	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGain	608000	USD
CY2016	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGain	554000	USD
CY2016Q4	us-gaap	Derivative Number Of Instruments Held DerivativeNumberOfInstrumentsHeld	2	contract
CY2014	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.92
CY2015Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.09
CY2015Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2015Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.12
CY2015Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
CY2015	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2016Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.14
CY2016Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2016Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.14
CY2016Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.17
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.55
CY2014	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.81
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.08
CY2015Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2015Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
CY2015Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.14
CY2015	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
CY2016Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.13
CY2016Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2016Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.13
CY2016Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.15
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.50
CY2014	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-48000	USD
CY2015	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	0	USD
CY2016	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	0	USD
CY2014	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-2.511
CY2015	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.353
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.368
CY2014	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2015	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-2.705
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.013
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.013
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.070
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.000
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.000
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.013
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.005
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.024
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.039
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.004
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.013
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0.039
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0.006
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0.009
CY2014	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.014
CY2015	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.022
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.021
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.113
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.039
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.036
CY2016Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	23200000	USD
CY2016	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y9M18D
CY2014	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	259000	USD
CY2015	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	487000	USD
CY2016	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	8700000	USD
CY2014	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	259000	USD
CY2015	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	487000	USD
CY2016	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	8700000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2149000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2522000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	265000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	282000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	100000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	100000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	100000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	100000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	3469000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	3469000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	1320000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	947000	USD
CY2015Q4	us-gaap	Foreign Currency Contract Asset Fair Value Disclosure ForeignCurrencyContractAssetFairValueDisclosure	0	USD
CY2016Q4	us-gaap	Foreign Currency Contract Asset Fair Value Disclosure ForeignCurrencyContractAssetFairValueDisclosure	0	USD
CY2014	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-664000	USD
CY2014	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-700000	USD
CY2015	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-444000	USD
CY2015	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-400000	USD
CY2016	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-770000	USD
CY2016	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-800000	USD
CY2014	us-gaap	Foreign Currency Transaction Loss Before Tax ForeignCurrencyTransactionLossBeforeTax	1391000	USD
CY2015	us-gaap	Foreign Currency Transaction Loss Before Tax ForeignCurrencyTransactionLossBeforeTax	1051000	USD
CY2016	us-gaap	Foreign Currency Transaction Loss Before Tax ForeignCurrencyTransactionLossBeforeTax	1324000	USD
CY2014	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-324000	USD
CY2015	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-5000	USD
CY2016	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-55000	USD
CY2014	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	21000000	USD
CY2015Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6016000	USD
CY2015Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6427000	USD
CY2015Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6983000	USD
CY2015Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7147000	USD
CY2015	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	26573000	USD
CY2016Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7468000	USD
CY2016Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	9068000	USD
CY2016Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8067000	USD
CY2016Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7505000	USD
CY2016	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	32108000	USD
CY2015Q4	us-gaap	Goodwill Goodwill	317000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	317000	USD
CY2014	us-gaap	Gross Profit GrossProfit	104616000	USD
CY2015Q1	us-gaap	Gross Profit GrossProfit	29529000	USD
CY2015Q2	us-gaap	Gross Profit GrossProfit	31720000	USD
CY2015Q3	us-gaap	Gross Profit GrossProfit	33707000	USD
CY2015Q4	us-gaap	Gross Profit GrossProfit	35443000	USD
CY2015	us-gaap	Gross Profit GrossProfit	130399000	USD
CY2016Q1	us-gaap	Gross Profit GrossProfit	36832000	USD
CY2016Q2	us-gaap	Gross Profit GrossProfit	38374000	USD
CY2016Q3	us-gaap	Gross Profit GrossProfit	39699000	USD
CY2016Q4	us-gaap	Gross Profit GrossProfit	40547000	USD
CY2016	us-gaap	Gross Profit GrossProfit	155452000	USD
CY2014	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2015	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	300000	USD
CY2015	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	255000	USD
CY2016	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	7384000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	22540000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	28982000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	1229000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	1980000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	1447000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	8613000	USD
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	4843000	USD
CY2015Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	5440000	USD
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	6724000	USD
CY2015Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	7513000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	24520000	USD
CY2016Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	7765000	USD
CY2016Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	5752000	USD
CY2016Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	8217000	USD
CY2016Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	8695000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	30429000	USD
CY2014	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-21631000	USD
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1841000	USD
CY2015Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2124000	USD
CY2015Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2601000	USD
CY2015Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2089000	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	8655000	USD
CY2016Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2982000	USD
CY2016Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2214000	USD
CY2016Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3221000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11205000	USD
CY2014	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	14817000	USD
CY2015	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	21378000	USD
CY2016	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	17903000	USD
CY2014	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-201000	USD
CY2014	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	347000	USD
CY2015	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	995000	USD
CY2016	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	856000	USD
CY2016Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2788000	USD
CY2014	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2332000	USD
CY2015	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-3293000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1220000	USD
CY2014	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	4882000	USD
CY2015	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	10183000	USD
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	4898000	USD
CY2014	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	1622000	USD
CY2015	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	3339000	USD
CY2016	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	9696000	USD
CY2015	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	229000	USD
CY2016	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	1455000	USD
CY2014	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3456000	USD
CY2015	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1011000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2107000	USD
CY2014	us-gaap	Increase Decrease In Restricted Cash For Operating Activities IncreaseDecreaseInRestrictedCashForOperatingActivities	0	USD
CY2015	us-gaap	Increase Decrease In Restricted Cash For Operating Activities IncreaseDecreaseInRestrictedCashForOperatingActivities	0	USD
CY2016	us-gaap	Increase Decrease In Restricted Cash For Operating Activities IncreaseDecreaseInRestrictedCashForOperatingActivities	1200000	USD
CY2014	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	0	shares
CY2015Q4	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	0	shares
CY2016	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	70000	shares
CY2014	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4191000	shares
CY2015	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4134000	shares
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3052000	shares
CY2015Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	40000	USD
CY2016Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	40000	USD
CY2015Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1360000	USD
CY2016Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	987000	USD
CY2014	us-gaap	Interest Expense InterestExpense	9000	USD
CY2015	us-gaap	Interest Expense InterestExpense	6000	USD
CY2016	us-gaap	Interest Expense InterestExpense	26000	USD
CY2014	us-gaap	Interest Paid InterestPaid	9000	USD
CY2015	us-gaap	Interest Paid InterestPaid	6000	USD
CY2016	us-gaap	Interest Paid InterestPaid	27000	USD
CY2014	us-gaap	Investment Income Interest InvestmentIncomeInterest	452000	USD
CY2015	us-gaap	Investment Income Interest InvestmentIncomeInterest	570000	USD
CY2016	us-gaap	Investment Income Interest InvestmentIncomeInterest	1320000	USD
CY2014	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	700000	USD
CY2015	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	600000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	148591000	USD
CY2015Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	323514000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	407004000	USD
CY2015Q4	us-gaap	Liabilities Current LiabilitiesCurrent	112179000	USD
CY2016Q4	us-gaap	Liabilities Current LiabilitiesCurrent	130332000	USD
CY2015Q4	us-gaap	Long Term Investments LongTermInvestments	43277000	USD
CY2016Q4	us-gaap	Long Term Investments LongTermInvestments	45725000	USD
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7093000	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	10582000	USD
CY2016	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	700000	USD
CY2014	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	6200000	USD
CY2015	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	6600000	USD
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	7100000	USD
CY2015Q4	us-gaap	Liabilities Liabilities	127948000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	23419000	USD
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-14333000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-61348000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-96490000	USD
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	41423000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	65960000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	68110000	USD
CY2014	us-gaap	Net Income Loss NetIncomeLoss	30244000	USD
CY2015Q1	us-gaap	Net Income Loss NetIncomeLoss	3002000	USD
CY2015Q2	us-gaap	Net Income Loss NetIncomeLoss	3316000	USD
CY2015Q3	us-gaap	Net Income Loss NetIncomeLoss	4123000	USD
CY2015Q4	us-gaap	Net Income Loss NetIncomeLoss	5424000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	15865000	USD
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	4783000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	3538000	USD
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	4996000	USD
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	5907000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	19224000	USD
CY2014	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	30244000	USD
CY2015	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	15865000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	19224000	USD
CY2014	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-634000	USD
CY2015Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-77000	USD
CY2015Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	128000	USD
CY2015Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-154000	USD
CY2015Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-183000	USD
CY2015	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-286000	USD
CY2016Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	168000	USD
CY2016Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	40000	USD
CY2016Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	230000	USD
CY2016Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-116000	USD
CY2016	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	322000	USD
CY2016	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2014	us-gaap	Operating Expenses OperatingExpenses	95369000	USD
CY2015Q1	us-gaap	Operating Expenses OperatingExpenses	24609000	USD
CY2015Q2	us-gaap	Operating Expenses OperatingExpenses	26408000	USD
CY2015Q3	us-gaap	Operating Expenses OperatingExpenses	26829000	USD
CY2015Q4	us-gaap	Operating Expenses OperatingExpenses	27747000	USD
CY2015	us-gaap	Operating Expenses OperatingExpenses	105593000	USD
CY2016Q1	us-gaap	Operating Expenses OperatingExpenses	29235000	USD
CY2016Q2	us-gaap	Operating Expenses OperatingExpenses	32662000	USD
CY2016Q3	us-gaap	Operating Expenses OperatingExpenses	31712000	USD
CY2016Q4	us-gaap	Operating Expenses OperatingExpenses	31736000	USD
CY2016	us-gaap	Operating Expenses OperatingExpenses	125345000	USD
CY2014	us-gaap	Operating Income Loss OperatingIncomeLoss	9247000	USD
CY2015Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	4920000	USD
CY2015Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	5312000	USD
CY2015Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	6878000	USD
CY2015Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	7696000	USD
CY2015	us-gaap	Operating Income Loss OperatingIncomeLoss	24806000	USD
CY2016Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	7597000	USD
CY2016Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	5712000	USD
CY2016Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	7987000	USD
CY2016Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	8811000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	30107000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	41397000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	7128000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	3525000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	3846000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	4048000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	5371000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	17479000	USD
CY2015Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1916000	USD
CY2016Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2096000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-28000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-221000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	55000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-28000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-221000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	55000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	28000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	19000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-112000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	0	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-202000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-57000	USD
CY2015Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1205000	USD
CY2016Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	2731000	USD
CY2014	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1077000	USD
CY2015	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-850000	USD
CY2016	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-972000	USD
CY2014	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	157660000	USD
CY2015	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	146707000	USD
CY2016	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	222953000	USD
CY2014	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	13914000	USD
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	20051000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	23245000	USD
CY2015Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2016Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2015Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2016Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2015Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2016Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2015Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2016Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2015Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2016Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2015Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	7945000	USD
CY2016Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	9808000	USD
CY2014	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	USD
CY2015	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	USD
CY2016	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	-438000	USD
CY2014	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	157339000	USD
CY2015	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	105509000	USD
CY2016	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	149708000	USD
CY2014	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	7639000	USD
CY2015	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	10095000	USD
CY2016	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	15157000	USD
CY2015Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	89474000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	98906000	USD
CY2015Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	31329000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	39401000	USD
CY2014	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	470000	USD
CY2015	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	851000	USD
CY2016	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	199000	USD
CY2014	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	805000	USD
CY2015	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	0	USD
CY2016	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	0	USD
CY2014	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	26320000	USD
CY2015Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	7150000	USD
CY2015Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	7205000	USD
CY2015Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	7564000	USD
CY2015Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	7532000	USD
CY2015	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	29451000	USD
CY2016Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	7834000	USD
CY2016Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	9143000	USD
CY2016Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	9405000	USD
CY2016Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	8885000	USD
CY2016	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	35267000	USD
CY2015Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	0	USD
CY2016Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	1200000	USD
CY2015Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-27485000	USD
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-8261000	USD
CY2014	us-gaap	Revenues Revenues	133579000	USD
CY2015Q1	us-gaap	Revenues Revenues	37493000	USD
CY2015Q2	us-gaap	Revenues Revenues	39877000	USD
CY2015Q3	us-gaap	Revenues Revenues	42469000	USD
CY2015Q4	us-gaap	Revenues Revenues	44445000	USD
CY2015	us-gaap	Revenues Revenues	164284000	USD
CY2016Q1	us-gaap	Revenues Revenues	46248000	USD
CY2016Q2	us-gaap	Revenues Revenues	48466000	USD
CY2016Q3	us-gaap	Revenues Revenues	50987000	USD
CY2016Q4	us-gaap	Revenues Revenues	52224000	USD
CY2016	us-gaap	Revenues Revenues	197925000	USD
CY2014	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	48049000	USD
CY2015Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	11443000	USD
CY2015Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	12776000	USD
CY2015Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	12282000	USD
CY2015Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	13068000	USD
CY2015	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	49569000	USD
CY2016Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	13933000	USD
CY2016Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	14451000	USD
CY2016Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	14240000	USD
CY2016Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15346000	USD
CY2016	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	57970000	USD
CY2014	us-gaap	Share Based Compensation ShareBasedCompensation	10549000	USD
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	17494000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	20149000	USD
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	961126	shares
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	744953	shares
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	772854	shares
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	16.91
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	27.67
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	31.57
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	2744150	shares
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1526450	shares
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	2120633	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	112312000	USD
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	188743000	USD
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	131345000	USD
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	101717000	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	7039093	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	7605407	shares
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	7579058	shares
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	7527680	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	7.17
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.93
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	16.88
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	19.25
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	91928000	USD
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	5137869	shares
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	14.49
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	99875000	USD
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	7008375	shares
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	18.43
CY2014	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	6.28
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	12.50
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	10.83
CY2014	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	26.16
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	39.50
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	26.64
CY2016Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	7527680	shares
CY2013	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y6M
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y6M7D
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y10M24D
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y11M15D
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1	P4Y7M9D
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P5Y7M27D
CY2016Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	19.25
CY2016	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P5Y11M16D
CY2015Q4	us-gaap	Short Term Investments ShortTermInvestments	87268000	USD
CY2016Q4	us-gaap	Short Term Investments ShortTermInvestments	157119000	USD
CY2014	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1216710	shares
CY2015	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	807846	shares
CY2016	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1399157	shares
CY2014	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	50000	USD
CY2016	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	26000	USD
CY2014	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	7639000	USD
CY2015	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	10095000	USD
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	15157000	USD
CY2014	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	0	USD
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	103117000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	151827000	USD
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	195566000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	258413000	USD
CY2015Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	8700000	USD
CY2016Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	11000000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3255000	USD
CY2014Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3330000	USD
CY2015Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3506000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4071000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	127000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	171000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	15000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	332000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	418000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	659000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	20000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	130000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	91000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	81000	USD
CY2014Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	2100000	USD
CY2015Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	2100000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	2400000	USD
CY2016	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	400000	USD
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37170000	shares
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38184000	shares
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38369000	shares
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32979000	shares
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34050000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	35247000	shares
CY2016	us-gaap	Derivatives Reporting Of Derivative Activity DerivativesReportingOfDerivativeActivity	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;text-indent:12px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-style:italic;font-weight:bold;">Derivative Financial Instruments</font></div><div style="line-height:120%;padding-top:8px;text-align:left;text-indent:30px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;">Derivative financial instruments are utilized by the Company to reduce foreign currency exchange risks. The Company uses foreign currency forward contracts to mitigate the impact of foreign currency fluctuations of certain non-U.S. dollar denominated asset positions, primarily cash and accounts receivable. These contracts are recorded within prepaid expenses and other current assets in the consolidated balance sheets. Gains and losses resulting from currency exchange rate movements on these forward contracts are recognized in other income (expense) in the accompanying consolidated statements of operations in the period in which the exchange rates change and offset the foreign currency gains and losses on the underlying exposure being hedged. The Company does not enter into derivative financial instruments for trading or speculative purposes.</font></div><div style="line-height:120%;text-align:left;text-indent:30px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;">At</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;">December 31, 2016</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">, the Company had</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;">two</font><font style="font-family:Arial;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">outstanding forward contracts with notional amounts of </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">7.6 million</font><font style="font-family:Arial;font-size:10pt;color:#231f20;"> </font><font style="font-family:Arial;font-size:10pt;">Euros</font><font style="font-family:Arial;font-size:10pt;color:#231f20;"> and </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">4.6 million</font><font style="font-family:Arial;font-size:10pt;color:#231f20;"> </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">British Pounds</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">, respectively, both with the expiry date of </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">February 2, 2017</font><font style="font-family:Arial;font-size:10pt;">. </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">At</font><font style="font-family:Arial;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;">December 31, 2015</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">, the Company had</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;">two </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">outstanding forward contracts with notional amounts of </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">6.1 million</font><font style="font-family:Arial;font-size:10pt;color:#231f20;"> </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">Euros</font><font style="font-family:Arial;font-size:10pt;color:#231f20;"> and </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">2.6 million</font><font style="font-family:Arial;font-size:10pt;color:#231f20;"> </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">British Pounds</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">, which expired on </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">January 31, 2016</font><font style="font-family:Arial;font-size:10pt;">.</font><font style="font-family:Arial;font-size:10pt;color:#231f20;"> These forward contracts were entered into as of </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">December 30, 2016</font><font style="font-family:Arial;font-size:10pt;color:#231f20;"> and </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">December 31, 2015</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">, respectively, and had a fair value of</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;">$0</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">at both</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">December 31, 2016</font><font style="font-family:Arial;font-size:10pt;color:#231f20;"> and </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">2015</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">. These derivatives did not meet the criteria to be designated as hedges.</font></div></div>
CY2016	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;text-indent:12px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-style:italic;font-weight:bold;">Concentration of Credit Risk</font></div><div style="line-height:120%;padding-top:8px;text-align:left;text-indent:30px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;">The Company invests its cash and cash equivalents with major financial institutions. Cash balances with any one institution at times may be in excess of federally insured limits. Cash equivalents are invested in high-quality investment grade financial instruments and are diversified. The Company has not experienced any losses in such accounts and believes it is not exposed to any significant credit risk. </font></div><div style="line-height:120%;padding-top:8px;text-align:left;text-indent:30px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;">Credit risk with respect to accounts receivable is dispersed due to the large number of customers. Collateral is not required for accounts receivable. The Company maintains an allowance for potential credit losses based upon the expected collectability of accounts receivable. The Company writes off its receivables once collection efforts are unsuccessful. </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">As of December 31, 2016 and 2015</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">,</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;color:#000000;text-decoration:none;">no</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">customer or channel partner accounted for more than</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;">10%</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:Arial;font-size:10pt;color:#231f20;">of the Company's accounts receivable balance.</font><font style="font-family:inherit;font-size:10pt;"> </font></div><div style="line-height:120%;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></div>
CY2016	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;text-indent:12px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-style:italic;font-weight:bold;">Use of Estimates</font></div><div style="line-height:120%;padding-top:8px;text-indent:30px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;">The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of assets and liabilities at the date of the consolidated financial statements and the reported results of operations during the reporting period. The Company’s management regularly assesses these estimates, which primarily affect revenue recognition, the valuation of accounts receivable, goodwill and intangible assets, stock-based compensation and the provision for income taxes. Actual results could differ from those estimates and such differences may be material to the accompanying consolidated financial statements.</font></div></div>

Files In Submission

Name	View Source	Status
0001107843-17-000003-index-headers.html	Edgar Link	pending
0001107843-17-000003-index.html	Edgar Link	pending
0001107843-17-000003.txt	Edgar Link	pending
0001107843-17-000003-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
graphstockjpg.jpg	Edgar Link	pending
qlys-20161231.xml	Edgar Link	completed
qlys-20161231.xsd	Edgar Link	pending
qlys-20161231_cal.xml	Edgar Link	unprocessable
qlys-20161231_def.xml	Edgar Link	unprocessable
qlys-20161231_lab.xml	Edgar Link	unprocessable
qlys-20161231_pre.xml	Edgar Link	unprocessable
qlys-2016x10kxexhibit311q4.htm	Edgar Link	pending
qlys-2016x10kxexhibit312q4.htm	Edgar Link	pending
qlys-2016x10kxexhibit321q4.htm	Edgar Link	pending
qlys-2016x10kxexhibit322q4.htm	Edgar Link	pending
qlys-2016x1231x10k.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$QLYS
Qualys Inc Stock $qlys

2016 Q4 Form 10-K Financial Statement

#000110784317000003 Filed on February 24, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$QLYS Qualys Inc Stock $qlys

2016 Q4 Form 10-K Financial Statement

#000110784317000003 Filed on February 24, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$QLYS
Qualys Inc Stock $qlys