$OKTA
Okta Inc Stock $okta

$okta Overview Financials Valuation SEC Filings Company Website

2018 Form 10-K Financial Statement

#000166013418000007 Filed on March 12, 2018

Income Statement

Concept	2018	2017 Q1	2017
Revenue	$260.0M	$48.80M	$160.3M
YoY Change	62.16%	80.07%	86.63%
Cost Of Revenue	$80.76M	$15.70M	$55.95M
YoY Change	44.34%	52.43%	55.31%
Gross Profit	$175.8M	$33.10M	$104.9M
YoY Change	67.65%	95.86%	110.21%
Gross Profit Margin	67.61%	67.83%	65.4%
Selling, General & Admin	$216.8M	$40.60M	$140.9M
YoY Change	53.92%	38.57%	45.06%
% of Gross Profit	123.34%	122.66%	134.34%
Research & Development	$70.82M	$10.50M	$38.66M
YoY Change	83.19%	17.98%	34.41%
% of Gross Profit	40.29%	31.72%	36.87%
Depreciation & Amortization	$4.000M	$1.400M	$2.400M
YoY Change	66.67%	40.0%	118.18%
% of Gross Profit	2.28%	4.23%	2.29%
Operating Expenses	$287.6M	$51.10M	$179.5M
YoY Change	60.22%	34.12%	42.63%
Operating Profit	-$111.9M	-$18.00M	-$74.67M
YoY Change	49.8%	-15.09%	-1.73%
Interest Expense	$0.00		$0.00
YoY Change
% of Operating Profit
Other Income/Expense, Net	$1.682M	-$100.0K	$39.00K
YoY Change	4212.82%		-305.26%
Pretax Income	-$110.2M	-$18.10M	-$74.63M
YoY Change	47.62%	-15.02%	-1.81%
Income Tax	-$321.0K	$200.0K	$425.0K
% Of Pretax Income
Net Earnings	-$109.8M	-$18.20M	-$75.06M
YoY Change	46.36%	-14.95%	-1.63%
Net Earnings / Revenue	-42.25%	-37.3%	-46.81%
Basic Earnings Per Share
Diluted Earnings Per Share	-$1.323M	-$200.4K	-$3.953M
COMMON SHARES
Basic Shares Outstanding
Diluted Shares Outstanding

Balance Sheet

Concept	2018	2017 Q1	2017
SHORT-TERM ASSETS
Cash & Short-Term Investments	$229.7M	$37.70M	$37.70M
YoY Change	509.28%		-57.11%
Cash & Equivalents	$127.9M	$23.28M	$23.30M
Short-Term Investments	$101.8M	$14.40M	$14.40M
Other Short-Term Assets	$35.60M	$20.50M	$20.50M
YoY Change	73.66%		39.46%
Inventory
Prepaid Expenses
Receivables	$52.20M	$34.54M	$34.50M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$317.5M	$92.79M	$92.80M
YoY Change	242.13%		-26.17%
LONG-TERM ASSETS
Property, Plant & Equipment	$12.50M	$11.03M	$11.00M
YoY Change	13.64%		111.54%
Goodwill		$2.630M
YoY Change
Intangibles		$9.155M
YoY Change
Long-Term Investments
YoY Change
Other Assets	$51.20M	$4.984M	$15.00M
YoY Change	241.33%		22.95%
Total Long-Term Assets	$81.80M	$37.81M	$37.80M
YoY Change	116.4%		56.85%
TOTAL ASSETS
Total Short-Term Assets	$317.5M	$92.79M	$92.80M
Total Long-Term Assets	$81.80M	$37.81M	$37.80M
Total Assets	$399.3M	$130.6M	$130.6M
YoY Change	205.74%		-12.82%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$9.600M	$9.387M	$9.400M
YoY Change	2.13%		59.32%
Accrued Expenses	$18.60M	$4.297M	$13.00M
YoY Change	43.08%		38.3%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$187.9M	$134.5M	$134.5M
YoY Change	39.7%		54.42%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$12.00M	$6.079M	$11.70M
YoY Change	2.56%		-25.0%
Total Long-Term Liabilities	$12.00M	$6.079M	$11.70M
YoY Change	2.56%		-25.0%
TOTAL LIABILITIES
Total Short-Term Liabilities	$187.9M	$134.5M	$134.5M
Total Long-Term Liabilities	$12.00M	$6.079M	$11.70M
Total Liabilities	$199.9M	$146.3M	$146.3M
YoY Change	36.64%		42.18%
SHAREHOLDERS EQUITY
Retained Earnings		-$287.9M
YoY Change
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$199.3M	-$212.4M	-$15.70M
YoY Change
Total Liabilities & Shareholders Equity	$399.3M	$130.6M	$130.6M
YoY Change	205.74%		-12.82%

Cashflow Statement

Concept	2018	2017 Q1	2017
OPERATING ACTIVITIES
Net Income	-$109.8M	-$18.20M	-$75.06M
YoY Change	46.36%	-14.95%	-1.63%
Depreciation, Depletion And Amortization	$4.000M	$1.400M	$2.400M
YoY Change	66.67%	40.0%	118.18%
Cash From Operating Activities	-$25.24M	-$6.700M	-$42.10M
YoY Change	-40.05%	-24.72%	1.36%
INVESTING ACTIVITIES
Capital Expenditures	$6.550M	-$3.100M	$6.253M
YoY Change	4.75%	34.78%	52.77%
Acquisitions	$0.00		$0.00
YoY Change
Other Investing Activities	-$87.70M	$7.500M	$18.70M
YoY Change	-568.98%	-22.68%	136.71%
Cash From Investing Activities	-$99.70M	$4.400M	$6.965M
YoY Change	-1531.5%	-40.54%	500.43%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$237.4M	0.000	$457.0K
YoY Change	51849.23%	-100.0%	-99.41%
NET CHANGE
Cash From Operating Activities	-$25.24M	-6.700M	-$42.10M
Cash From Investing Activities	-$99.70M	4.400M	$6.965M
Cash From Financing Activities	$237.4M	0.000	$457.0K
Net Change In Cash	$113.0M	-2.300M	-$34.80M
YoY Change	-424.58%	228.57%	-195.54%
FREE CASH FLOW
Cash From Operating Activities	-$25.24M	-$6.700M	-$42.10M
Capital Expenditures	$6.550M	-$3.100M	$6.253M
Free Cash Flow	-$31.79M	-$3.600M	-$48.35M
YoY Change	-34.26%	-45.45%	5.97%

Facts In Submission

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CY2016	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	36423000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-34799000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	112951000	USD
CY2017Q1	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	10565000	USD
CY2018Q1	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	90770000	USD
CY2017Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2017Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	120000000	shares
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-76349000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-83619000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-113801000	USD
CY2018Q1	us-gaap	Contractual Obligation ContractualObligation	284933000	USD
CY2018Q1	us-gaap	Contractual Obligation Due After Fifth Year ContractualObligationDueAfterFifthYear	144386000	USD
CY2018Q1	us-gaap	Contractual Obligation Due In Fifth Year ContractualObligationDueInFifthYear	26487000	USD
CY2018Q1	us-gaap	Contractual Obligation Due In Fourth Year ContractualObligationDueInFourthYear	26521000	USD
CY2018Q1	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	27153000	USD
CY2018Q1	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	31320000	USD
CY2018Q1	us-gaap	Contractual Obligation Due In Third Year ContractualObligationDueInThirdYear	29066000	USD
CY2016	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	USD
CY2017	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	USD
CY2018	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	228362000	USD
CY2016	us-gaap	Cost Of Services CostOfServices	36024000	USD
CY2017	us-gaap	Cost Of Services CostOfServices	55949000	USD
CY2018	us-gaap	Cost Of Services CostOfServices	80755000	USD
CY2016	us-gaap	Cost Of Services Licenses And Services CostOfServicesLicensesAndServices	20684000	USD
CY2017	us-gaap	Cost Of Services Licenses And Services CostOfServicesLicensesAndServices	34211000	USD
CY2018	us-gaap	Cost Of Services Licenses And Services CostOfServicesLicensesAndServices	52481000	USD
CY2017Q1	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	0	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2016	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	295000	USD
CY2017	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	426000	USD
CY2018	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	183000	USD
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	295000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	444000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	183000	USD
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	18000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	60000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	7926000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	60000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-32000	USD
CY2016	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-66000	USD
CY2017	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-85000	USD
CY2018	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-482000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-19000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-504000	USD
CY2017Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	12767000	USD
CY2018Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	9854000	USD
CY2017Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	132000	USD
CY2018Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	175000	USD
CY2016	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	0	USD
CY2017	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	0	USD
CY2018	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-534000	USD
CY2017Q1	us-gaap	Deferred Offering Costs DeferredOfferingCosts	3700000	USD
CY2018Q1	us-gaap	Deferred Offering Costs DeferredOfferingCosts	0	USD
CY2017Q1	us-gaap	Deferred Rent Credit DeferredRentCredit	4800000	USD
CY2018Q1	us-gaap	Deferred Rent Credit DeferredRentCredit	5500000	USD
CY2017Q1	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	108012000	USD
CY2017Q1	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	108000000	USD
CY2018Q1	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	162600000	USD
CY2018Q1	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	162633000	USD
CY2017Q1	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	5700000	USD
CY2017Q1	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	5711000	USD
CY2018Q1	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	6034000	USD
CY2018Q1	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	6000000	USD
CY2017Q1	us-gaap	Deferred Sales Commission DeferredSalesCommission	10050000	USD
CY2018Q1	us-gaap	Deferred Sales Commission DeferredSalesCommission	11000000	USD
CY2018Q1	us-gaap	Deferred Sales Commission DeferredSalesCommission	10971000	USD
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	6000	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	6000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	10000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	4497000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	1391000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	111088000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	136205000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	477000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	12709000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	10331000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	98587000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	123013000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	625000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	791000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	3611000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	3768000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	3084000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	98379000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	125874000	USD
CY2017Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	58000	USD
CY2017Q1	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Software DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware	2816000	USD
CY2018Q1	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Software DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware	2389000	USD
CY2017Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	196000	USD
CY2018Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	175000	USD
CY2017Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	953000	USD
CY2018Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	441000	USD
CY2017Q1	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	8802000	USD
CY2018Q1	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	6849000	USD
CY2017Q1	us-gaap	Deposit Liability Current DepositLiabilityCurrent	2168000	USD
CY2018Q1	us-gaap	Deposit Liability Current DepositLiabilityCurrent	1119000	USD
CY2016	us-gaap	Depreciation Depreciation	1100000	USD
CY2017	us-gaap	Depreciation Depreciation	2400000	USD
CY2018	us-gaap	Depreciation Depreciation	4000000	USD
CY2016	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-4.28
CY2017	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-4.39
CY2018	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-1.38
CY2016	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-42000	USD
CY2017	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-120000	USD
CY2018	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	487000	USD
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.004
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.005
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.002
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
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.338
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.338
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.324
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.235
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	0.000
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.532
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.002
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.009
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.001
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.027
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.033
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.033
CY2017Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	8734000	USD
CY2018Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	12374000	USD
CY2018Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	53900000	USD
CY2016	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	853000	USD
CY2017	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	386000	USD
CY2018	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	0	USD
CY2017Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	3367000	USD
CY2018Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	6300000	USD
CY2018Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	2954000	USD
CY2018Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	6864000	USD
CY2018Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1943000	USD
CY2017Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	12522000	USD
CY2018Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	19175000	USD
CY2017Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	9155000	USD
CY2018Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	11761000	USD
CY2016	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	19195000	USD
CY2017	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	30099000	USD
CY2018	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	51803000	USD
CY2017Q1	us-gaap	Goodwill Goodwill	2630000	USD
CY2018Q1	us-gaap	Goodwill Goodwill	6282000	USD
CY2018	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	3652000	USD
CY2016	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2018	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2016	us-gaap	Gross Profit GrossProfit	49883000	USD
CY2017	us-gaap	Gross Profit GrossProfit	104377000	USD
CY2018	us-gaap	Gross Profit GrossProfit	179235000	USD
CY2016	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	USD
CY2017	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	USD
CY2018	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	1114000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-76953000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-84938000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-117368000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-76007000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-83084000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-114680000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	946000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	1854000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	2688000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	295000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	425000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-321000	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2018	us-gaap	Income Taxes Paid IncomeTaxesPaid	747000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	962000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1529000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3505000	USD
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	10668000	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	11993000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	18321000	USD
CY2016	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	3929000	USD
CY2017	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	2387000	USD
CY2016	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-15952000	USD
CY2017	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-19391000	USD
CY2018	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	521000	USD
CY2017Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	9155000	USD
CY2018Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	11761000	USD
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	5200000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	7400000	USD
CY2018	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	10600000	USD
CY2017Q1	us-gaap	Liabilities Liabilities	146286000	USD
CY2017Q1	us-gaap	Liabilities Liabilities	146300000	USD
CY2018Q1	us-gaap	Liabilities Liabilities	203800000	USD
CY2018Q1	us-gaap	Liabilities Liabilities	203811000	USD
CY2017Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	130635000	USD
CY2018	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-21437000	USD
CY2016	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	32118000	USD
CY2017	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	34198000	USD
CY2018	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	54945000	USD
CY2016	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	3340000	USD
CY2017	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	1967000	USD
CY2018	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	3582000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1056000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3422000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	10128000	USD
CY2018Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	367397000	USD
CY2017Q1	us-gaap	Liabilities Current LiabilitiesCurrent	134500000	USD
CY2017Q1	us-gaap	Liabilities Current LiabilitiesCurrent	134496000	USD
CY2018Q1	us-gaap	Liabilities Current LiabilitiesCurrent	190760000	USD
CY2018Q1	us-gaap	Liabilities Current LiabilitiesCurrent	190800000	USD
CY2016	us-gaap	License And Services Revenue LicenseAndServicesRevenue	76443000	USD
CY2017	us-gaap	License And Services Revenue LicenseAndServicesRevenue	143100000	USD
CY2017	us-gaap	License And Services Revenue LicenseAndServicesRevenue	143136000	USD
CY2018	us-gaap	License And Services Revenue LicenseAndServicesRevenue	239200000	USD
CY2018	us-gaap	License And Services Revenue LicenseAndServicesRevenue	239177000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	76841000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	457000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	237408000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1160000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	6965000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-99704000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-41536000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-42101000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-25240000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	-76302000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	-83509000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	-83500000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	-114400000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	-114359000	USD
CY2016	us-gaap	Noncash Contribution Expense NoncashContributionExpense	0	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	144386000	USD
CY2017Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	4984000	USD
CY2017	us-gaap	Noncash Contribution Expense NoncashContributionExpense	0	USD
CY2018	us-gaap	Noncash Contribution Expense NoncashContributionExpense	708000	USD
CY2016	us-gaap	Operating Expenses OperatingExpenses	125871000	USD
CY2017	us-gaap	Operating Expenses OperatingExpenses	187500000	USD
CY2017	us-gaap	Operating Expenses OperatingExpenses	187500000	USD
CY2018	us-gaap	Operating Expenses OperatingExpenses	295597000	USD
CY2018	us-gaap	Operating Expenses OperatingExpenses	295600000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	-75988000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	-83123000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	-116362000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	254461000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	14105000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	26487000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	26521000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	24719000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	18243000	USD
CY2018Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	10427000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-5000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	10000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-202000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-42000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-120000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	760000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-47000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-110000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	558000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-47000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-110000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	558000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	0	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	0	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	0	USD
CY2017Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	8363000	USD
CY2018Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	6187000	USD
CY2017Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	6079000	USD
CY2018Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	7017000	USD
CY2016	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-934000	USD
CY2017	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-704000	USD
CY2018	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-719000	USD
CY2016	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-19000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	39000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1682000	USD
CY2017Q1	us-gaap	Other Sundry Liabilities Current OtherSundryLiabilitiesCurrent	543000	USD
CY2018Q1	us-gaap	Other Sundry Liabilities Current OtherSundryLiabilitiesCurrent	324000	USD
CY2017Q1	us-gaap	Other Sundry Liabilities Noncurrent OtherSundryLiabilitiesNoncurrent	1332000	USD
CY2018Q1	us-gaap	Other Sundry Liabilities Noncurrent OtherSundryLiabilitiesNoncurrent	1832000	USD
CY2017	us-gaap	Other Than Temporary Impairment Losses Investments Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities	0	USD
CY2018	us-gaap	Other Than Temporary Impairment Losses Investments Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities	0	USD
CY2016	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	0	USD
CY2017	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	1584000	USD
CY2018	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	4038000	USD
CY2016	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	46360000	USD
CY2017	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	0	USD
CY2018	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	129086000	USD
CY2016	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	2608000	USD
CY2017	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	5489000	USD
CY2018	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	5431000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4093000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6253000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6550000	USD
CY2017Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2018Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2017Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000	shares
CY2018Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000	shares
CY2017Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	7000000	USD
CY2017Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	7025000	USD
CY2018Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	17000000	USD
CY2018Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	16973000	USD
CY2016	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	0	USD
CY2017	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	0	USD
CY2018	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	199948000	USD
CY2016	us-gaap	Proceeds From Issuance Of Redeemable Convertible Preferred Stock ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock	73424000	USD
CY2017	us-gaap	Proceeds From Issuance Of Redeemable Convertible Preferred Stock ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Redeemable Convertible Preferred Stock ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock	0	USD
CY2016	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	0	USD
CY2017	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	8369000	USD
CY2016	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	41576000	USD
CY2017	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	12500000	USD
CY2018	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	39825000	USD
CY2016	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-213000	USD
CY2017	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-396000	USD
CY2018	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-517000	USD
CY2016	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	12645000	USD
CY2017	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	6207000	USD
CY2018	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	1538000	USD
CY2016	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	3630000	USD
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	2437000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	33646000	USD
CY2017Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	15132000	USD
CY2018Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	20655000	USD
CY2017Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	11026000	USD
CY2018Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12540000	USD
CY2018Q1	us-gaap	Purchase Obligation PurchaseObligation	30472000	USD
CY2018Q1	us-gaap	Purchase Obligation Due After Fifth Year PurchaseObligationDueAfterFifthYear	0	USD
CY2018Q1	us-gaap	Purchase Obligation Due In Fifth Year PurchaseObligationDueInFifthYear	0	USD
CY2018Q1	us-gaap	Purchase Obligation Due In Fourth Year PurchaseObligationDueInFourthYear	0	USD
CY2018Q1	us-gaap	Purchase Obligation Due In Next Twelve Months PurchaseObligationDueInNextTwelveMonths	13048000	USD
CY2018Q1	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	13077000	USD
CY2018Q1	us-gaap	Purchase Obligation Due In Third Year PurchaseObligationDueInThirdYear	4347000	USD
CY2018	us-gaap	Reclassifications Of Temporary To Permanent Equity ReclassificationsOfTemporaryToPermanentEquity	228362000	USD
CY2016	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	28761000	USD
CY2017	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	38659000	USD
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	70821000	USD
CY2016Q1	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	3673000	USD
CY2017Q1	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	0	USD
CY2018Q1	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	8284000	USD
CY2017Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-287909000	USD
CY2017Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-287900000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-402468000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-402500000	USD
CY2016	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	85907000	USD
CY2017	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	160300000	USD
CY2017	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	160326000	USD
CY2018	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	260000000	USD
CY2018	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	259990000	USD
CY2016	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	77915000	USD
CY2017	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	118742000	USD
CY2017	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	118700000	USD
CY2018	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	173000000	USD
CY2018	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	172973000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	9832000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	17127000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	49860000	USD
CY2018Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	10205493	shares
CY2018Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	5.33
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	4800000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	1446242	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	2676667	shares
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	3.14
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	6900000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	204800000	USD
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	4.00
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	5.40
CY2018Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	550173000	USD
CY2017Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	145570000	USD
CY2018Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	246189000	USD
CY2018Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	550173000	USD
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	3.66
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	7.76
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P6Y10M24D
CY2017Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	32866862	shares
CY2018Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	24917045	shares
CY2017Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	6.01
CY2018Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	7.37
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	11.56
CY2016	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2017	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2018	us-gaap	Stock Issued1 StockIssued1	2160000	USD
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	9180242	shares
CY2018	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	3652000	USD
CY2018	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0	USD
CY2017	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y2M16D
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y7M21D
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P7Y7M21D
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	7700000	USD
CY2017	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	13100000	USD
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	23900000	USD
CY2017Q1	us-gaap	Short Term Investments ShortTermInvestments	14390000	USD
CY2018Q1	us-gaap	Short Term Investments ShortTermInvestments	101765000	USD
CY2018	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	8400000	USD
CY2018	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	8369000	USD
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	194345000	USD
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1194000	USD
CY2017	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2001000	USD
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	33363000	USD
CY2015Q1	us-gaap	Stockholders Equity StockholdersEquity	-117198000	USD
CY2016Q1	us-gaap	Stockholders Equity StockholdersEquity	-181062000	USD
CY2017Q1	us-gaap	Stockholders Equity StockholdersEquity	-243605000	USD
CY2017Q1	us-gaap	Stockholders Equity StockholdersEquity	-243600000	USD
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	163586000	USD
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	163600000	USD
CY2016	us-gaap	Technology Services Costs TechnologyServicesCosts	15340000	USD
CY2017	us-gaap	Technology Services Costs TechnologyServicesCosts	21738000	USD
CY2018	us-gaap	Technology Services Costs TechnologyServicesCosts	28274000	USD
CY2016	us-gaap	Technology Services Revenue TechnologyServicesRevenue	9464000	USD
CY2017	us-gaap	Technology Services Revenue TechnologyServicesRevenue	17200000	USD
CY2017	us-gaap	Technology Services Revenue TechnologyServicesRevenue	17190000	USD
CY2018	us-gaap	Technology Services Revenue TechnologyServicesRevenue	20813000	USD
CY2018	us-gaap	Technology Services Revenue TechnologyServicesRevenue	20800000	USD
CY2015Q1	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	154530000	USD
CY2016Q1	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	227954000	USD
CY2017Q1	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	227954000	USD
CY2018Q1	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	USD
CY2017Q1	us-gaap	Temporary Equity Liquidation Preference TemporaryEquityLiquidationPreference	230373000	USD
CY2018Q1	us-gaap	Temporary Equity Liquidation Preference TemporaryEquityLiquidationPreference	0	USD
CY2017Q1	us-gaap	Temporary Equity Par Or Stated Value Per Share TemporaryEquityParOrStatedValuePerShare	0.0001
CY2018Q1	us-gaap	Temporary Equity Par Or Stated Value Per Share TemporaryEquityParOrStatedValuePerShare	0.0001
CY2017Q1	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	59494582	shares
CY2017Q1	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	59495000	shares
CY2018Q1	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	0	shares
CY2017Q1	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	59465439	shares
CY2017Q1	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	59465000	shares
CY2018Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	11719000	USD
CY2017Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	USD
CY2018Q1	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	0	shares
CY2015Q1	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	53223503	shares
CY2016Q1	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	59465439	shares
CY2017Q1	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	59465000	shares
CY2017Q1	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	59465439	shares
CY2018Q1	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2018Q1	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2015Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1889000	USD
CY2016Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3512000	USD
CY2017Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5775000	USD
CY2018Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1623000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2263000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	5944000	USD
CY2017	us-gaap	Valuation Allowances And Reserves Period Increase Decrease ValuationAllowancesAndReservesPeriodIncreaseDecrease	26900000	USD
CY2018	us-gaap	Valuation Allowances And Reserves Period Increase Decrease ValuationAllowancesAndReservesPeriodIncreaseDecrease	27500000	USD
CY2016	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	17817000	shares
CY2017	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	19038000	shares
CY2018	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	83004000	shares
CY2018	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:12px;padding-top:5px;text-align:justify;text-indent:36px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;">The Company’s financial instruments that are exposed to concentrations of credit risk consist primarily of cash and cash equivalents, short-term investments and accounts receivable. Cash and cash equivalents and short-term investments are currently held in two financial institutions and, at times, may exceed federally insured limits. </font></div><div style="line-height:120%;padding-bottom:12px;padding-top:5px;text-align:justify;text-indent:36px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;">As of </font><font style="font-family:Arial;font-size:10pt;">January 31, 2018</font><font style="font-family:Arial;font-size:10pt;"> and </font><font style="font-family:Arial;font-size:10pt;">2017</font><font style="font-family:Arial;font-size:10pt;"> and for each of the three years ended </font><font style="font-family:Arial;font-size:10pt;">January 31, 2018</font><font style="font-family:Arial;font-size:10pt;">, </font><font style="font-family:Arial;font-size:10pt;">no</font><font style="font-family:Arial;font-size:10pt;"> single customer represented greater than </font><font style="font-family:Arial;font-size:10pt;">10%</font><font style="font-family:Arial;font-size:10pt;"> of accounts receivable or greater than </font><font style="font-family:Arial;font-size:10pt;">10%</font><font style="font-family:Arial;font-size:10pt;"> of revenue, respectively. </font></div><div style="line-height:120%;padding-bottom:12px;padding-top:5px;text-align:justify;text-indent:36px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;">In order to reduce the risk of downtime of the Company’s subscription services, the Company utilizes data center facilities operated by third parties located in Virginia, Oregon, Germany and Ireland. The Company has internal procedures to restore services in the event of disaster at any of its current data center facilities. Even with these procedures for disaster recovery in place, the Company’s subscription services could be significantly interrupted during the time period following a disaster at one of its sites and the subsequent restoration of services at another site.</font></div></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:12px;padding-top:5px;text-align:justify;text-indent:36px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;">Other than the United States, </font><font style="font-family:Arial;font-size:10pt;">no</font><font style="font-family:Arial;font-size:10pt;"> individual country exceeded </font><font style="font-family:Arial;font-size:10pt;">10%</font><font style="font-family:Arial;font-size:10pt;"> of total revenue for the years ended </font><font style="font-family:Arial;font-size:10pt;">January 31, 2018</font><font style="font-family:Arial;font-size:10pt;">, </font><font style="font-family:Arial;font-size:10pt;">2017</font><font style="font-family:Arial;font-size:10pt;"> and </font><font style="font-family:Arial;font-size:10pt;">2016</font><font style="font-family:Arial;font-size:10pt;">. Property and equipment by geographic location is based on the location of the legal entity that owns the asset. As of </font><font style="font-family:Arial;font-size:10pt;">January 31, 2018</font><font style="font-family:Arial;font-size:10pt;"> and </font><font style="font-family:Arial;font-size:10pt;">2017</font><font style="font-family:Arial;font-size:10pt;">, substantially all of the Company’s property and equipment was located in the United States. </font></div></div>
CY2018	us-gaap	Fiscal Period FiscalPeriod	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:12px;padding-top:8px;text-align:justify;text-indent:36px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;">The Company’s fiscal year ends on January 31. References to fiscal </font><font style="font-family:Arial;font-size:10pt;">2018</font><font style="font-family:Arial;font-size:10pt;">, for example, refer to the fiscal year ended </font><font style="font-family:Arial;font-size:10pt;">January 31, 2018</font><font style="font-family:Arial;font-size:10pt;">. </font></div></div>
CY2018	us-gaap	Revenue Recognition Deferred Revenue RevenueRecognitionDeferredRevenue	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:12px;padding-top:8px;text-align:justify;text-indent:36px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;">Deferred revenue consists of customer billings in advance of revenue being recognized from the Company’s subscription and support services and professional services arrangements. The Company primarily invoices its customers for its subscription services arrangements annually in advance. The Company’s payment terms generally provide that customers pay the invoiced portion of the total arrangement fee within </font><font style="font-family:Arial;font-size:10pt;">30</font><font style="font-family:Arial;font-size:10pt;"> days of the invoice date. Amounts anticipated to be recognized within one year of the balance sheet date are recorded as deferred revenue, current; the remaining portion is recorded as deferred revenue, noncurrent in the consolidated balance sheets.</font></div></div>
CY2018	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:36px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;">The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates, judgments 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 revenue and expenses during the reporting period. The Company bases its estimates on historical experience and on other assumptions that its management believes are reasonable under the circumstances. Actual results could vary from those estimates. The Company’s most significant estimates and judgments involve revenue recognition with respect to the determination of the relative selling prices for the Company’s services, determination of the fair value of the Company’s common stock prior to the completion of the IPO, valuation of the Company’s stock-based awards, valuation of deferred income tax assets and contingencies.</font></div></div>

Files In Submission

Name	View Source	Status
0001660134-18-000007-index-headers.html	Edgar Link	pending
0001660134-18-000007-index.html	Edgar Link	pending
0001660134-18-000007.txt	Edgar Link	pending
0001660134-18-000007-xbrl.zip	Edgar Link	pending
chart-12f5171552079de0e55.jpg	Edgar Link	pending
exhibit1011siliconvalimage2x.jpg	Edgar Link	pending
exhibit1011siliconval_image1.jpg	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
okta-1312018_10k.htm	Edgar Link	pending
okta-1312018_ex1011.htm	Edgar Link	pending
okta-1312018_ex211.htm	Edgar Link	pending
okta-1312018_ex231.htm	Edgar Link	pending
okta-1312018_ex311.htm	Edgar Link	pending
okta-1312018_ex312.htm	Edgar Link	pending
okta-1312018_ex321.htm	Edgar Link	pending
okta-20180131.xml	Edgar Link	completed
okta-20180131.xsd	Edgar Link	pending
okta-20180131_cal.xml	Edgar Link	unprocessable
okta-20180131_def.xml	Edgar Link	unprocessable
okta-20180131_lab.xml	Edgar Link	unprocessable
okta-20180131_pre.xml	Edgar Link	unprocessable
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$OKTA
Okta Inc Stock $okta

2018 Form 10-K Financial Statement

#000166013418000007 Filed on March 12, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$OKTA Okta Inc Stock $okta

2018 Form 10-K Financial Statement

#000166013418000007 Filed on March 12, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$OKTA
Okta Inc Stock $okta