$QTWO
Q2 Holdings, Inc. Stock $qtwo

$qtwo Overview Financials Valuation SEC Filings Company Website

2018 Q1 Form 10-K Financial Statement

#000141038418000012 Filed on February 16, 2018

Income Statement

Concept	2018 Q1	2017 Q4	2017
Revenue	$54.81M	$51.70M	$194.0M
YoY Change	23.07%	22.65%	29.13%
Cost Of Revenue	$26.98M	$26.57M	$99.49M
YoY Change	18.47%	25.66%	28.49%
Gross Profit	$27.83M	$25.13M	$94.49M
YoY Change	27.89%	19.62%	29.81%
Gross Profit Margin	50.78%	48.61%	48.71%
Selling, General & Admin	$21.26M	$20.16M	$78.35M
YoY Change	16.0%	12.2%	14.81%
% of Gross Profit	76.4%	80.2%	82.92%
Research & Development	$11.16M	$10.67M	$40.34M
YoY Change	15.6%	25.45%	24.27%
% of Gross Profit	40.09%	42.47%	42.69%
Depreciation & Amortization	$3.878M	$3.900M	$14.95M
YoY Change	10.01%	19.63%	22.52%
% of Gross Profit	13.93%	15.52%	15.82%
Operating Expenses	$33.04M	$31.46M	$121.4M
YoY Change	15.13%	10.96%	11.88%
Operating Profit	-$5.212M	-$6.328M	-$26.91M
YoY Change	-24.88%	-13.81%	-24.67%
Interest Expense	-$1.000M	$100.0K	$400.0K
YoY Change		-200.0%	-300.0%
% of Operating Profit
Other Income/Expense, Net	-$1.023M	$137.0K	$429.0K
YoY Change	-3108.82%	-285.14%	-305.26%
Pretax Income	-$6.235M	-$6.191M	-$26.48M
YoY Change	-9.69%	-16.52%	-26.3%
Income Tax	-$187.0K	-$670.0K	-$314.0K
% Of Pretax Income
Net Earnings	-$6.048M	-$5.521M	-$26.16M
YoY Change	-14.09%	-26.51%	-28.03%
Net Earnings / Revenue	-11.03%	-10.68%	-13.49%
Basic Earnings Per Share
Diluted Earnings Per Share	-$142.2K	-$131.6K	-$635.9K
COMMON SHARES
Basic Shares Outstanding	42.03M shares	41.67M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2018 Q1	2017 Q4	2017
SHORT-TERM ASSETS
Cash & Short-Term Investments	$294.1M	$99.60M	$99.60M
YoY Change	257.79%	2.57%	2.57%
Cash & Equivalents	$255.4M	$57.96M	$58.00M
Short-Term Investments	$38.70M	$41.70M	$41.70M
Other Short-Term Assets	$19.10M	$18.20M	$18.20M
YoY Change	0.53%	11.66%	11.66%
Inventory
Prepaid Expenses
Receivables	$16.90M	$13.20M	$13.20M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$330.5M	$131.1M	$131.1M
YoY Change	201.43%	4.31%	4.3%
LONG-TERM ASSETS
Property, Plant & Equipment	$36.59M	$34.54M	$34.50M
YoY Change	15.43%	25.71%	25.45%
Goodwill	$12.88M	$12.88M
YoY Change	-0.19%	0.0%
Intangibles	$10.56M	$12.03M
YoY Change	-33.64%	-20.87%
Long-Term Investments
YoY Change
Other Assets	$1.090M	$1.006M	$22.30M
YoY Change	119.76%	91.25%	13.2%
Total Long-Term Assets	$91.36M	$81.73M	$81.70M
YoY Change	11.49%	8.52%	8.5%
TOTAL ASSETS
Total Short-Term Assets	$330.5M	$131.1M	$131.1M
Total Long-Term Assets	$91.36M	$81.73M	$81.70M
Total Assets	$421.9M	$212.8M	$212.8M
YoY Change	120.19%	5.89%	5.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$6.375M	$7.621M	$7.600M
YoY Change	10.5%	80.12%	80.95%
Accrued Expenses	$10.85M	$10.56M	$22.10M
YoY Change	13.19%	19.72%	-11.24%
Deferred Revenue	$36.58M	$38.38M
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$61.80M	$68.07M	$68.10M
YoY Change	19.72%	14.97%	15.03%
LONG-TERM LIABILITIES
Long-Term Debt	$175.2M	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$360.0K	$438.0K	$38.10M
YoY Change	-23.89%	21.33%	-8.19%
Total Long-Term Liabilities	$360.0K	$438.0K	$38.10M
YoY Change	-23.89%	21.33%	-8.19%
TOTAL LIABILITIES
Total Short-Term Liabilities	$61.80M	$68.07M	$68.10M
Total Long-Term Liabilities	$360.0K	$438.0K	$38.10M
Total Liabilities	$267.0M	$106.2M	$106.2M
YoY Change	192.74%	5.41%	5.46%
SHAREHOLDERS EQUITY
Retained Earnings	-$136.3M	-$152.1M
YoY Change	2.47%	20.93%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)	$0.00	$855.0K
YoY Change	-100.0%	105.04%
Treasury Stock Shares	0.000 shares	27.00K shares
Shareholders Equity	$154.9M	$106.6M	$106.6M
YoY Change
Total Liabilities & Shareholders Equity	$421.9M	$212.8M	$212.8M
YoY Change	120.19%	5.89%	5.87%

Cashflow Statement

Concept	2018 Q1	2017 Q4	2017
OPERATING ACTIVITIES
Net Income	-$6.048M	-$5.521M	-$26.16M
YoY Change	-14.09%	-26.51%	-28.03%
Depreciation, Depletion And Amortization	$3.878M	$3.900M	$14.95M
YoY Change	10.01%	19.63%	22.52%
Cash From Operating Activities	-$7.103M	$8.130M	$9.472M
YoY Change	-33.42%	70.08%	179.08%
INVESTING ACTIVITIES
Capital Expenditures	$5.396M	-$940.0K	$12.32M
YoY Change	0.65%	-41.61%	-14.18%
Acquisitions	$150.0K		$3.816M
YoY Change	-88.6%		3916.84%
Other Investing Activities	$2.750M	$8.500M	-$3.660M
YoY Change	89.66%	-605.95%	-530.59%
Cash From Investing Activities	-$2.645M	$7.570M	-$16.94M
YoY Change	-40.41%	-330.09%	2.6%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$207.2M	3.120M	$11.56M
YoY Change	6829.7%	77.27%	1124.47%
NET CHANGE
Cash From Operating Activities	-$7.103M	8.130M	$9.472M
Cash From Investing Activities	-$2.645M	7.570M	-$16.94M
Cash From Financing Activities	$207.2M	3.120M	$11.56M
Net Change In Cash	$197.5M	18.82M	$4.088M
YoY Change	-1729.53%	479.08%	-133.57%
FREE CASH FLOW
Cash From Operating Activities	-$7.103M	$8.130M	$9.472M
Capital Expenditures	$5.396M	-$940.0K	$12.32M
Free Cash Flow	-$12.50M	$9.070M	-$2.843M
YoY Change	-22.02%	41.94%	-74.05%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2017	dei	Amendment Flag AmendmentFlag	false
CY2017	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2017	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2017	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
CY2017	dei	Document Period End Date DocumentPeriodEndDate	2017-12-31
CY2017	dei	Document Type DocumentType	10-K
CY2017	dei	Entity Central Index Key EntityCentralIndexKey	0001410384
CY2018Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	42028275	shares
CY2017	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2017	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2017Q2	dei	Entity Public Float EntityPublicFloat	1225118154	USD
CY2017	dei	Entity Registrant Name EntityRegistrantName	Q2 Holdings, Inc.
CY2017	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2017	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2017	dei	Trading Symbol TradingSymbol	qtwo
CY2016Q4	qtwo	Accrued Data Center Equipment Purchases AccruedDataCenterEquipmentPurchases	232000	USD
CY2017Q4	qtwo	Accrued Data Center Equipment Purchases AccruedDataCenterEquipmentPurchases	4410000	USD
CY2017Q4	qtwo	Deferred Tax Assets Less Deferred Tax Liabilities Before Allocationof Valuation Allowance DeferredTaxAssetsLessDeferredTaxLiabilitiesBeforeAllocationofValuationAllowance	52725000	USD
CY2016Q4	qtwo	Deferred Tax Assets Operating Lossand Tax Credit Carryforwards DeferredTaxAssetsOperatingLossandTaxCreditCarryforwards	29034000	USD
CY2016Q4	qtwo	Accrued Transaction Processing Fees Current AccruedTransactionProcessingFeesCurrent	1790000	USD
CY2017Q4	qtwo	Accrued Transaction Processing Fees Current AccruedTransactionProcessingFeesCurrent	1687000	USD
CY2015	qtwo	Allowancefor Doubtful Accounts Allowancefor Sales Credits AllowanceforDoubtfulAccountsAllowanceforSalesCredits	-38000	USD
CY2016	qtwo	Allowancefor Doubtful Accounts Allowancefor Sales Credits AllowanceforDoubtfulAccountsAllowanceforSalesCredits	-17000	USD
CY2017	qtwo	Allowancefor Doubtful Accounts Allowancefor Sales Credits AllowanceforDoubtfulAccountsAllowanceforSalesCredits	3000	USD
CY2015	qtwo	Allowancefor Doubtful Accounts Receivable Recoveriesand Provisionfor Doubtful Accounts AllowanceforDoubtfulAccountsReceivableRecoveriesandProvisionforDoubtfulAccounts	513000	USD
CY2016	qtwo	Allowancefor Doubtful Accounts Receivable Recoveriesand Provisionfor Doubtful Accounts AllowanceforDoubtfulAccountsReceivableRecoveriesandProvisionforDoubtfulAccounts	488000	USD
CY2017	qtwo	Allowancefor Doubtful Accounts Receivable Recoveriesand Provisionfor Doubtful Accounts AllowanceforDoubtfulAccountsReceivableRecoveriesandProvisionforDoubtfulAccounts	683000	USD
CY2017Q1	qtwo	Asset Acquisition Holdback Period AssetAcquisitionHoldbackPeriod	P12M
CY2016Q4	qtwo	Business Combination Holdback Payable BusinessCombinationHoldbackPayable	2500000	USD
CY2017Q4	qtwo	Business Combination Holdback Payable BusinessCombinationHoldbackPayable	150000	USD
CY2016Q4	qtwo	Deferred Implementation Costs Current DeferredImplementationCostsCurrent	2938000	USD
CY2017Q4	qtwo	Deferred Implementation Costs Current DeferredImplementationCostsCurrent	3562000	USD
CY2016Q4	qtwo	Deferred Implementation Costs Noncurrent DeferredImplementationCostsNoncurrent	8096000	USD
CY2017Q4	qtwo	Deferred Implementation Costs Noncurrent DeferredImplementationCostsNoncurrent	8295000	USD
CY2015	qtwo	Deferred Income Tax Expense Benefit Less Immaterial Adjustments DeferredIncomeTaxExpenseBenefitLessImmaterialAdjustments	85000	USD
CY2016	qtwo	Deferred Income Tax Expense Benefit Less Immaterial Adjustments DeferredIncomeTaxExpenseBenefitLessImmaterialAdjustments	281000	USD
CY2017	qtwo	Deferred Income Tax Expense Benefit Less Immaterial Adjustments DeferredIncomeTaxExpenseBenefitLessImmaterialAdjustments	-350000	USD
CY2016Q4	qtwo	Deferred Sales Commission Current DeferredSalesCommissionCurrent	2544000	USD
CY2017Q4	qtwo	Deferred Sales Commission Current DeferredSalesCommissionCurrent	2741000	USD
CY2016Q4	qtwo	Deferred Solution Costs Current DeferredSolutionCostsCurrent	6295000	USD
CY2017Q4	qtwo	Deferred Solution Costs Current DeferredSolutionCostsCurrent	6505000	USD
CY2016Q4	qtwo	Deferred Solution Costs Noncurrent DeferredSolutionCostsNoncurrent	4741000	USD
CY2017Q4	qtwo	Deferred Solution Costs Noncurrent DeferredSolutionCostsNoncurrent	5291000	USD
CY2016Q4	qtwo	Deferred Solutionand Other Costs Current Portion DeferredSolutionandOtherCostsCurrentPortion	8839000	USD
CY2017Q4	qtwo	Deferred Solutionand Other Costs Current Portion DeferredSolutionandOtherCostsCurrentPortion	9246000	USD
CY2016Q4	qtwo	Deferred Solutionand Other Costs Noncurrent DeferredSolutionandOtherCostsNoncurrent	11125000	USD
CY2017Q4	qtwo	Deferred Solutionand Other Costs Noncurrent DeferredSolutionandOtherCostsNoncurrent	12973000	USD
CY2016Q4	qtwo	Deferred Tax Assets Less Deferred Tax Liabilities Before Allocationof Valuation Allowance DeferredTaxAssetsLessDeferredTaxLiabilitiesBeforeAllocationofValuationAllowance	42147000	USD
CY2017Q4	qtwo	Deferred Tax Assets Operating Lossand Tax Credit Carryforwards DeferredTaxAssetsOperatingLossandTaxCreditCarryforwards	40716000	USD
CY2017	qtwo	Defined Contribution Plan Minimum Annual Contributions Per Employee Percent DefinedContributionPlanMinimumAnnualContributionsPerEmployeePercent	0.01
CY2015	qtwo	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitPercent	0.000
CY2016	qtwo	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitPercent	0.000
CY2017	qtwo	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxBenefitPercent	0.327
CY2017Q4	qtwo	Finite Lived Intangible Assets Amortization Expense Year Fiveand Thereafter FiniteLivedIntangibleAssetsAmortizationExpenseYearFiveandThereafter	257000	USD
CY2017Q1	qtwo	Holdback Payable HoldbackPayable	200000	USD
CY2015	qtwo	Implementation Costs Capitalized ImplementationCostsCapitalized	4100000	USD
CY2016	qtwo	Implementation Costs Capitalized ImplementationCostsCapitalized	6100000	USD
CY2017	qtwo	Implementation Costs Capitalized ImplementationCostsCapitalized	5200000	USD
CY2015	qtwo	Increase Decreasein Deferred Implementation Costs IncreaseDecreaseinDeferredImplementationCosts	4118000	USD
CY2016	qtwo	Increase Decreasein Deferred Implementation Costs IncreaseDecreaseinDeferredImplementationCosts	6076000	USD
CY2017	qtwo	Increase Decreasein Deferred Implementation Costs IncreaseDecreaseinDeferredImplementationCosts	5179000	USD
CY2015	qtwo	Increase Decreasein Deferred Solutionand Other Costs IncreaseDecreaseinDeferredSolutionandOtherCosts	4659000	USD
CY2016	qtwo	Increase Decreasein Deferred Solutionand Other Costs IncreaseDecreaseinDeferredSolutionandOtherCosts	7100000	USD
CY2017	qtwo	Increase Decreasein Deferred Solutionand Other Costs IncreaseDecreaseinDeferredSolutionandOtherCosts	5353000	USD
CY2015	qtwo	Interestand Other Expense Nonoperating InterestandOtherExpenseNonoperating	283000	USD
CY2016	qtwo	Interestand Other Expense Nonoperating InterestandOtherExpenseNonoperating	567000	USD
CY2017	qtwo	Interestand Other Expense Nonoperating InterestandOtherExpenseNonoperating	124000	USD
CY2015	qtwo	Noncash Transaction Escrow Deposit NoncashTransactionEscrowDeposit	2500000	USD
CY2016	qtwo	Noncash Transaction Escrow Deposit NoncashTransactionEscrowDeposit	0	USD
CY2017	qtwo	Noncash Transaction Escrow Deposit NoncashTransactionEscrowDeposit	150000	USD
CY2015	qtwo	Noncash Transaction Working Capital Adjustment NoncashTransactionWorkingCapitalAdjustment	95000	USD
CY2016	qtwo	Noncash Transaction Working Capital Adjustment NoncashTransactionWorkingCapitalAdjustment	0	USD
CY2017	qtwo	Noncash Transaction Working Capital Adjustment NoncashTransactionWorkingCapitalAdjustment	0	USD
CY2017	qtwo	Numberof Buildings Occupied NumberofBuildingsOccupied	2	building
CY2015	qtwo	Stock Issued During Period Value Followon Offering New Issues StockIssuedDuringPeriodValueFollowonOfferingNewIssues	52566000	USD
CY2016	qtwo	Stock Issued During Period Value Followon Offering New Issues StockIssuedDuringPeriodValueFollowonOfferingNewIssues	3000	USD
CY2017	qtwo	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Provisional Income Tax Expense Benefit TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateProvisionalIncomeTaxExpenseBenefit	-200000	USD
CY2016Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	4231000	USD
CY2017Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	7621000	USD
CY2016Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	12240000	USD
CY2017Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	13203000	USD
CY2016Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	8822000	USD
CY2017Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	10562000	USD
CY2016Q4	us-gaap	Accrued Professional Fees Current And Noncurrent AccruedProfessionalFeesCurrentAndNoncurrent	1518000	USD
CY2017Q4	us-gaap	Accrued Professional Fees Current And Noncurrent AccruedProfessionalFeesCurrentAndNoncurrent	1419000	USD
CY2016Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	15214000	USD
CY2017Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	23835000	USD
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-54000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-139000	USD
CY2017	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P3Y0M6D
CY2016Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	226485000	USD
CY2017Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	259726000	USD
CY2015	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	21000	USD
CY2016	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	376000	USD
CY2017	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	438000	USD
CY2015	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	7362000	USD
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12640000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	20939000	USD
CY2015	us-gaap	Advertising Expense AdvertisingExpense	300000	USD
CY2016	us-gaap	Advertising Expense AdvertisingExpense	300000	USD
CY2017	us-gaap	Advertising Expense AdvertisingExpense	700000	USD
CY2014Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	173000	USD
CY2015Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	212000	USD
CY2016Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	228000	USD
CY2017Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	226000	USD
CY2015	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	474000	USD
CY2016	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	472000	USD
CY2017	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	685000	USD
CY2015	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	96000	USD
CY2016	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	96000	USD
CY2017	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	28000	USD
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	576000	USD
CY2016Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	368000	USD
CY2016Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	368000	USD
CY2016Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	366000	USD
CY2016Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	368000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1470000	USD
CY2017Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	371000	USD
CY2017Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	373000	USD
CY2017Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	369000	USD
CY2017Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	368000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1481000	USD
CY2015	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	5760000	shares
CY2016	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	5643000	shares
CY2017	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	5372000	shares
CY2016Q4	us-gaap	Assets Assets	200980000	USD
CY2017Q4	us-gaap	Assets Assets	212815000	USD
CY2016Q4	us-gaap	Assets Current AssetsCurrent	125669000	USD
CY2017Q4	us-gaap	Assets Current AssetsCurrent	131087000	USD
CY2016Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	42249000	USD
CY2017Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	41685000	USD
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	USD
CY2017Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	USD
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	54000	USD
CY2017Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	139000	USD
CY2016Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	42303000	USD
CY2017Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	41824000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	26642000	USD
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	32009000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	54000	USD
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	139000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	26696000	USD
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	32148000	USD
CY2016Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	15672000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	14361000	USD
CY2016Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	42249000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	41685000	USD
CY2016Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	26577000	USD
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	27324000	USD
CY2015	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	2493000	USD
CY2016Q1	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	1482000	USD
CY2016Q2	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	1476000	USD
CY2016Q3	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	1835000	USD
CY2016Q4	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	1514000	USD
CY2016	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	6307000	USD
CY2017Q1	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	348000	USD
CY2017Q2	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	351000	USD
CY2017Q3	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	270000	USD
CY2017Q4	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	263000	USD
CY2017	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	1232000	USD
CY2015	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	4087000	USD
CY2016	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	0	USD
CY2017	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	4102000	USD
CY2015	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	300000	USD
CY2016	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	2700000	USD
CY2017	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	1000000	USD
CY2017	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	500000	USD
CY2016Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	3000000	USD
CY2017Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	4000000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	67979000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	67049000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	54873000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	57961000	USD
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-930000	USD
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-12176000	USD
CY2017	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	3088000	USD
CY2016Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2016Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2017Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2016Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2016Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	40441000	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	41994000	shares
CY2016Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	40425000	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	41967000	shares
CY2016Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	4000	USD
CY2017Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	4000	USD
CY2017Q4	us-gaap	Contractual Obligation ContractualObligation	51927000	USD
CY2017Q4	us-gaap	Contractual Obligation Due After Fifth Year ContractualObligationDueAfterFifthYear	5517000	USD
CY2017Q4	us-gaap	Contractual Obligation Due In Fifth Year ContractualObligationDueInFifthYear	7355000	USD
CY2017Q4	us-gaap	Contractual Obligation Due In Fourth Year ContractualObligationDueInFourthYear	7355000	USD
CY2017Q4	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	13227000	USD
CY2017Q4	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	11060000	USD
CY2017Q4	us-gaap	Contractual Obligation Due In Third Year ContractualObligationDueInThirdYear	7413000	USD
CY2015	us-gaap	Cost Of Revenue CostOfRevenue	59128000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	282000	USD
CY2016Q1	us-gaap	Cost Of Revenue CostOfRevenue	17814000	USD
CY2016Q2	us-gaap	Cost Of Revenue CostOfRevenue	18870000	USD
CY2016Q3	us-gaap	Cost Of Revenue CostOfRevenue	19599000	USD
CY2016Q4	us-gaap	Cost Of Revenue CostOfRevenue	21146000	USD
CY2016	us-gaap	Cost Of Revenue CostOfRevenue	77429000	USD
CY2017Q1	us-gaap	Cost Of Revenue CostOfRevenue	22772000	USD
CY2017Q2	us-gaap	Cost Of Revenue CostOfRevenue	24328000	USD
CY2017Q3	us-gaap	Cost Of Revenue CostOfRevenue	25813000	USD
CY2017Q4	us-gaap	Cost Of Revenue CostOfRevenue	26572000	USD
CY2017	us-gaap	Cost Of Revenue CostOfRevenue	99485000	USD
CY2016Q4	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	0	USD
CY2015	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-100000	USD
CY2015	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	0	USD
CY2016	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	33000	USD
CY2017	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	62000	USD
CY2015	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	135000	USD
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	145000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	36000	USD
CY2015	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	135000	USD
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	112000	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	74000	USD
CY2016Q4	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	16035000	USD
CY2017Q4	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	11511000	USD
CY2015	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	USD
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	262000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	32000	USD
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	85000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-350000	USD
CY2016Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	11224000	USD
CY2017Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	7624000	USD
CY2016Q4	us-gaap	Deferred Rent Credit DeferredRentCredit	1066000	USD
CY2017Q4	us-gaap	Deferred Rent Credit DeferredRentCredit	1197000	USD
CY2016Q4	us-gaap	Deferred Rent Credit Noncurrent DeferredRentCreditNoncurrent	9466000	USD
CY2017Q4	us-gaap	Deferred Rent Credit Noncurrent DeferredRentCreditNoncurrent	9393000	USD
CY2016Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	30123000	USD
CY2017Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	38379000	USD
CY2016Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	31707000	USD
CY2017Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	28289000	USD
CY2016Q4	us-gaap	Deferred Sales Commission DeferredSalesCommission	6384000	USD
CY2017Q4	us-gaap	Deferred Sales Commission DeferredSalesCommission	7682000	USD
CY2015	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	85000	USD
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	20000	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-382000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	9910000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	8216000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	53371000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	60349000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	96000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	4598000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	4615000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	9829000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	6802000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	42401000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	52629000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	254000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Deferred Expense DeferredTaxLiabilitiesDeferredExpense	8337000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Deferred Expense DeferredTaxLiabilitiesDeferredExpense	6198000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2887000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	1426000	USD
CY2017	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	0	USD
CY2017	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.9
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6847000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	12199000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	14946000	USD
CY2015	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.67
CY2016	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.92
CY2017	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.63
CY2015	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.009
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.012
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.012
CY2015	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.345
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.363
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.771
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
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.012
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther	-0.020
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther	-0.006
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther	-0.005
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment	0.000
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment	0.000
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment	0.047
CY2015	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.016
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.017
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.062
CY2017Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	13600000	USD
CY2015	us-gaap	Gross Profit GrossProfit	49739000	USD
CY2016Q1	us-gaap	Gross Profit GrossProfit	15945000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	5871000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	11509000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	5446000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1072000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	2076000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	3183000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	21079000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	23543000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	15208000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	12034000	USD
CY2015	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	0	USD
CY2016	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-184000	USD
CY2017	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-33000	USD
CY2015	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	22977000	USD
CY2016Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7421000	USD
CY2016Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7437000	USD
CY2016Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8624000	USD
CY2016Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8477000	USD
CY2016	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	31959000	USD
CY2017Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8452000	USD
CY2017Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	9268000	USD
CY2017Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	9596000	USD
CY2017Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	9863000	USD
CY2017	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	37179000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	12900000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	12876000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	12900000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	12876000	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2016Q2	us-gaap	Gross Profit GrossProfit	17135000	USD
CY2016Q3	us-gaap	Gross Profit GrossProfit	18706000	USD
CY2016Q4	us-gaap	Gross Profit GrossProfit	21009000	USD
CY2016	us-gaap	Gross Profit GrossProfit	72795000	USD
CY2017Q1	us-gaap	Gross Profit GrossProfit	21762000	USD
CY2017Q2	us-gaap	Gross Profit GrossProfit	23297000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	24303000	USD
CY2017Q4	us-gaap	Gross Profit GrossProfit	25131000	USD
CY2017	us-gaap	Gross Profit GrossProfit	94493000	USD
CY2015	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2016	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	20000	USD
CY2017	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-24843000	USD
CY2016Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9422000	USD
CY2016Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9705000	USD
CY2016Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9384000	USD
CY2016Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-7416000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-35927000	USD
CY2017Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6904000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-7604000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-5779000	USD
CY2017Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6191000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-26478000	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	220000	USD
CY2016Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	230000	USD
CY2016Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3000	USD
CY2016Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	97000	USD
CY2016Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	97000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	427000	USD
CY2017Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	136000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	217000	USD
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3000	USD
CY2017Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-670000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-314000	USD
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	60000	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	120000	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	128000	USD
CY2015	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1343000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	426000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3367000	USD
CY2015	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	3322000	USD
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	3247000	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	961000	USD
CY2015	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	4056000	USD
CY2016	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	10641000	USD
CY2017	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-4369000	USD
CY2015	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	14021000	USD
CY2016	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	9593000	USD
CY2017	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	4837000	USD
CY2017	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	-2500000	USD
CY2015	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	1000	USD
CY2016	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-47000	USD
CY2017	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	236000	USD
CY2015	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	3538000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	3031000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-77000	USD
CY2015	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	150000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	237000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-240000	USD
CY2015	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	486000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	944000	USD
CY2017Q3	us-gaap	Loss On Contracts LossOnContracts	0	USD
CY2017Q4	us-gaap	Loss On Contracts LossOnContracts	0	USD
CY2017	us-gaap	Loss On Contracts LossOnContracts	0	USD
CY2016Q4	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	42249000	USD
CY2017Q4	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	41685000	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	52087000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	11559000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-58416000	USD
CY2016	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	0	USD
CY2017	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	1000000	USD
CY2016Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	15208000	USD
CY2017Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	12034000	USD
CY2015	us-gaap	Interest Income Other InterestIncomeOther	280000	USD
CY2016	us-gaap	Interest Income Other InterestIncomeOther	358000	USD
CY2017	us-gaap	Interest Income Other InterestIncomeOther	553000	USD
CY2015	us-gaap	Interest Paid InterestPaid	212000	USD
CY2016	us-gaap	Interest Paid InterestPaid	217000	USD
CY2017	us-gaap	Interest Paid InterestPaid	68000	USD
CY2015	us-gaap	Investment Income Amortization Of Premium InvestmentIncomeAmortizationOfPremium	319000	USD
CY2016	us-gaap	Investment Income Amortization Of Premium InvestmentIncomeAmortizationOfPremium	425000	USD
CY2017	us-gaap	Investment Income Amortization Of Premium InvestmentIncomeAmortizationOfPremium	319000	USD
CY2015	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1800000	USD
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	3700000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	4400000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	100745000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	106193000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	200980000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	212815000	USD
CY2016Q4	us-gaap	Liabilities Current LiabilitiesCurrent	59211000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	68073000	USD
CY2015	us-gaap	Loss On Contracts LossOnContracts	0	USD
CY2016Q1	us-gaap	Loss On Contracts LossOnContracts	0	USD
CY2016Q2	us-gaap	Loss On Contracts LossOnContracts	33000	USD
CY2016Q3	us-gaap	Loss On Contracts LossOnContracts	0	USD
CY2016Q4	us-gaap	Loss On Contracts LossOnContracts	0	USD
CY2016	us-gaap	Loss On Contracts LossOnContracts	33000	USD
CY2017Q1	us-gaap	Loss On Contracts LossOnContracts	0	USD
CY2017Q2	us-gaap	Loss On Contracts LossOnContracts	0	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-16514000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-17943000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	5399000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3394000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	9472000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	-25063000	USD
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	-9652000	USD
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	-9481000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	-9708000	USD
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	-7513000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	-36354000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	-7040000	USD
CY2016Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-9620000	USD
CY2016Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-9320000	USD
CY2016Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-7342000	USD
CY2016Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-9436000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	-7821000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	-5782000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	-5521000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	-26164000	USD
CY2015	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-3000	USD
CY2016Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	14000	USD
CY2016Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-85000	USD
CY2016Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-64000	USD
CY2016Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-74000	USD
CY2016	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-209000	USD
CY2017Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	34000	USD
CY2017Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	109000	USD
CY2017Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	149000	USD
CY2017Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	137000	USD
CY2017	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	429000	USD
CY2017	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	operating_segment
CY2017	us-gaap	Number Of Reporting Units NumberOfReportingUnits	1	reporting_unit
CY2015	us-gaap	Operating Expenses OperatingExpenses	74579000	USD
CY2016Q1	us-gaap	Operating Expenses OperatingExpenses	25381000	USD
CY2016Q2	us-gaap	Operating Expenses OperatingExpenses	26755000	USD
CY2016Q3	us-gaap	Operating Expenses OperatingExpenses	28026000	USD
CY2016Q4	us-gaap	Operating Expenses OperatingExpenses	28351000	USD
CY2016	us-gaap	Operating Expenses OperatingExpenses	108513000	USD
CY2017Q1	us-gaap	Operating Expenses OperatingExpenses	28700000	USD
CY2017Q2	us-gaap	Operating Expenses OperatingExpenses	31010000	USD
CY2017Q3	us-gaap	Operating Expenses OperatingExpenses	30231000	USD
CY2017Q4	us-gaap	Operating Expenses OperatingExpenses	31459000	USD
CY2017	us-gaap	Operating Expenses OperatingExpenses	121400000	USD
CY2015	us-gaap	Operating Income Loss OperatingIncomeLoss	-24840000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	-35718000	USD
CY2017Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-6938000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-7713000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-5928000	USD
CY2017Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-6328000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	-26907000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	46580000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	5675000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	4296000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	4781000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	5694000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	5692000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	20442000	USD
CY2016Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1716000	USD
CY2017Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1699000	USD
CY2015	us-gaap	Other Amortization Of Deferred Charges OtherAmortizationOfDeferredCharges	5007000	USD
CY2016	us-gaap	Other Amortization Of Deferred Charges OtherAmortizationOfDeferredCharges	6775000	USD
CY2017	us-gaap	Other Amortization Of Deferred Charges OtherAmortizationOfDeferredCharges	7455000	USD
CY2016Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	526000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1006000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-25150000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-36307000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-26249000	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-87000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	47000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-85000	USD
CY2016Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	361000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	438000	USD
CY2015	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	21000	USD
CY2016	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	376000	USD
CY2017	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	438000	USD
CY2015	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	43928000	USD
CY2016	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	40160000	USD
CY2017	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	27749000	USD
CY2015	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	27469000	USD
CY2016	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	95000	USD
CY2017	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	3816000	USD
CY2015	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	313000	USD
CY2016	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	2692000	USD
CY2017	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	970000	USD
CY2015	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	0	USD
CY2016	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	323000	USD
CY2017	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	0	USD
CY2017Q1	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	1500000	USD
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	7128000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	14349000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	12315000	USD
CY2016Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2016Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2016Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2016Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2016Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2017Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2016Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	3215000	USD
CY2017Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	3115000	USD
CY2015	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	52575000	USD
CY2015	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	20908000	USD
CY2016	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	-8000	USD
CY2017	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	0	USD
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	11559000	USD
CY2015	us-gaap	Reimbursement Revenue ReimbursementRevenue	1300000	USD
CY2016	us-gaap	Reimbursement Revenue ReimbursementRevenue	1500000	USD
CY2016	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	41105000	USD
CY2017	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	27907000	USD
CY2015	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	4171000	USD
CY2016	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	6003000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	42694000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	58379000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	27480000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	34544000	USD
CY2017	us-gaap	Reimbursement Revenue ReimbursementRevenue	1500000	USD
CY2015	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	418000	USD
CY2016	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	161000	USD
CY2017	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	0	USD
CY2015	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	4241000	USD
CY2016	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	4890000	USD
CY2017	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	0	USD
CY2015	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	21534000	USD
CY2016Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	7903000	USD
CY2016Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	7830000	USD
CY2016Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	8219000	USD
CY2016Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	8508000	USD
CY2016	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	32460000	USD
CY2017Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	9651000	USD
CY2017Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	9922000	USD
CY2017Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	10092000	USD
CY2017Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	10673000	USD
CY2017	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	40338000	USD
CY2016Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	1315000	USD
CY2017Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	2315000	USD
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-125783000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-152114000	USD
CY2015	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	400000	USD
CY2016	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	500000	USD
CY2017	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	400000	USD
CY2015	us-gaap	Revenues Revenues	108867000	USD
CY2016Q1	us-gaap	Revenues Revenues	33759000	USD
CY2016Q2	us-gaap	Revenues Revenues	36005000	USD
CY2016Q3	us-gaap	Revenues Revenues	38305000	USD
CY2016Q4	us-gaap	Revenues Revenues	42155000	USD
CY2016	us-gaap	Revenues Revenues	150224000	USD
CY2017Q1	us-gaap	Revenues Revenues	44534000	USD
CY2017Q2	us-gaap	Revenues Revenues	47625000	USD
CY2017Q3	us-gaap	Revenues Revenues	50116000	USD
CY2017Q4	us-gaap	Revenues Revenues	51703000	USD
CY2017	us-gaap	Revenues Revenues	193978000	USD
CY2015	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	26999000	USD
CY2016Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	8207000	USD
CY2016Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	8980000	USD
CY2016Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	9611000	USD
CY2016Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	9486000	USD
CY2016	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	36284000	USD
CY2017Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	9878000	USD
CY2017Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	11096000	USD
CY2017Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	9904000	USD
CY2017Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	10292000	USD
CY2017	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	41170000	USD
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	7362000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	12640000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	20939000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum	0.469
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum	0.465
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum	0.431
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum	0.457
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum	0.439
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum	0.415
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum	0.016
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum	0.018
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum	0.021
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum	0.015
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum	0.010
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum	0.017
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	32700000	USD
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	29400000	USD
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	33900000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	71000	shares
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	123000	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	180000	shares
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	582000	shares
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	892000	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	643000	shares
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	9.38
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	9.32
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	14.17
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	71300000	USD
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	6111000	shares
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	5044000	shares
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	4434000	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3692000	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	5.90
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	8.84
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.91
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	17.63
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	2.71
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	4.57
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	10.07
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	8.95
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	16.08
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	19.15
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	23.12
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	23.49
CY2015	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1578000	shares
CY2016	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1379000	shares
CY2017	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1205000	shares
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	36.44
CY2017Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	2293000	shares
CY2017Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	3692000	shares
CY2017	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P4Y9M18D
CY2017Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	11.01
CY2017	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2	P3Y5M0D
CY2017Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	17.63
CY2017	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P4Y2M0D
CY2015	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0	USD
CY2016	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0	USD
CY2017	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0	USD
CY2015	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	4277000	USD
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	6301000	USD
CY2017	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	12135000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	100235000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	106622000	USD
CY2014Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	78940000	USD
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	117974000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	100235000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	106622000	USD
CY2016Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	16000	shares
CY2017Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	27000	shares
CY2016Q4	us-gaap	Treasury Stock Value TreasuryStockValue	417000	USD
CY2017Q4	us-gaap	Treasury Stock Value TreasuryStockValue	855000	USD
CY2016Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	1200000	USD
CY2017Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	2100000	USD
CY2017	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	20400000	USD
CY2015	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	37275000	shares
CY2016	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	39649000	shares
CY2017	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	41218000	shares
CY2017	us-gaap	Advertising Cost Policy Expensed Advertising Cost AdvertisingCostPolicyExpensedAdvertisingCost	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:10px;padding-top:10px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Advertising</font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">All advertising costs of the Company are expensed the first time the advertising takes place.</font></div></div>
CY2017	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:10px;padding-top:10px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Concentration of Credit Risk</font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash and cash equivalents, restricted cash, investments and accounts receivable. The Company's cash and cash equivalents, restricted cash and investments are placed with high credit quality financial institutions and issuers, and at times may exceed federally-insured limits. The Company has not experienced any loss relating to cash and cash equivalents or restricted cash in these accounts. The Company provides credit, in the normal course of business, to a number of its customers. The Company performs periodic credit evaluations of its customers' financial condition and generally does not require collateral. </font></div></div>
CY2017	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:10px;padding-top:10px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Reclassifications</font></div><div style="line-height:120%;text-align:left;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Certain amounts appearing in the prior year's Consolidated Statements of Cash Flows have been reclassified to conform to the current year's presentation.</font></div></div>
CY2017	us-gaap	Revenue Recognition Deferred Revenue RevenueRecognitionDeferredRevenue	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:10px;padding-top:10px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Deferred Revenues</font></div><div style="line-height:120%;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Deferred revenues primarily consist of amounts that have been billed to or received from customers in advance of revenue recognition and prepayments received from customers in advance for implementation, maintenance and other services, as well as initial subscription fees. The Company recognizes deferred revenues as revenues when the services are performed and the corresponding revenue recognition criteria are met. Customer prepayments are generally applied against invoices issued to customers when services are performed and billed. Deferred revenues that are expected to be recognized as revenues during the succeeding twelve-month period are recorded in current liabilities as deferred revenues, current portion, and the remaining portion is recorded in long-term liabilities as deferred revenues, net of current portion.</font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;"></font></div></div>
CY2017	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:10px;padding-top:10px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates</font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of the accompanying consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the consolidated financial statements, and the reported amounts of revenues and expenses. Significant items subject to such estimates include revenue recognition, stock-based compensation, the carrying value of goodwill, the fair value of acquired intangibles, the capitalization of software development costs, the useful lives of property and equipment and long-lived intangible assets, and income taxes. In accordance with GAAP, management bases its estimates on historical experience and on various other assumptions that management believes are reasonable under the circumstances. Management regularly evaluates its estimates and assumptions using historical experience and other factors; however, actual results could differ significantly from those estimates.</font></div></div>

Files In Submission

Name	View Source	Status
0001410384-18-000012-index-headers.html	Edgar Link	pending
0001410384-18-000012-index.html	Edgar Link	pending
0001410384-18-000012.txt	Edgar Link	pending
0001410384-18-000012-xbrl.zip	Edgar Link	pending
a123116qtw_chart-14988a02.jpg	Edgar Link	pending
a123117exhibit1015.htm	Edgar Link	pending
a123117exhibit211listofsub.htm	Edgar Link	pending
a123117exhibit231eyconsent.htm	Edgar Link	pending
a123117exhibit311.htm	Edgar Link	pending
a123117exhibit312.htm	Edgar Link	pending
a123117exhibit321.htm	Edgar Link	pending
a123117exhibit322.htm	Edgar Link	pending
a123117qtwo10k.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
qtwo-20171231.xml	Edgar Link	completed
qtwo-20171231.xsd	Edgar Link	pending
qtwo-20171231_cal.xml	Edgar Link	unprocessable
qtwo-20171231_def.xml	Edgar Link	unprocessable
qtwo-20171231_lab.xml	Edgar Link	unprocessable
qtwo-20171231_pre.xml	Edgar Link	unprocessable
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$QTWO
Q2 Holdings, Inc. Stock $qtwo

2018 Q1 Form 10-K Financial Statement

#000141038418000012 Filed on February 16, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$QTWO Q2 Holdings, Inc. Stock $qtwo

2018 Q1 Form 10-K Financial Statement

#000141038418000012 Filed on February 16, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$QTWO
Q2 Holdings, Inc. Stock $qtwo