10-K Filing

AKAMAI TECHNOLOGIES INC CIK: 1086222 FY 2019

Filing Information

Form Type	10-K
Accession Number	`0001086222-20-000045`
Period End Date	20191231
Filing Date	20200228
Fiscal Year	2019
Fiscal Period	FY
XBRL Instance	akam10k123119_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 91 Income Statement 100 Cash Flow Statement 145 Stockholders Equity 50 Comprehensive Income 26

Balance Sheet 91 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable reserve	`AllowanceForDoubtfulAccountsReceivableCurrent`	$925.00K	USD	Point-in-time
Accounts receivable reserve	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.53M	USD	Point-in-time
Accounts receivable reserve	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.28M	USD	Point-in-time
Accounts receivable reserve	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.88M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.04B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$393.75M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$313.38M	USD	Point-in-time
Preferred stock, shares designated as Series A Junior Participating Preferred Stock	`ConvertiblePreferredStockSharesReservedForFutureIssuance`	700,000.00	shares	Point-in-time
Preferred stock, shares designated as Series A Junior Participating Preferred Stock	`ConvertiblePreferredStockSharesReservedForFutureIssuance`	700,000.00	shares	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$855.65M	USD	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$1.14B	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net of reserves of $1,880 and $1,534 at December 31, 2019 and 2018, respectively	`AccountsReceivableNetCurrent`	$479.89M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net of reserves of $1,880 and $1,534 at December 31, 2019 and 2018, respectively	`AccountsReceivableNetCurrent`	$551.94M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$142.68M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$163.36M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.54B	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.23B	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	700.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	700.00M	shares	Point-in-time
Marketable securities	`MarketableSecuritiesNoncurrent`	$209.07M	USD	Point-in-time
Marketable securities	`MarketableSecuritiesNoncurrent`	$835.38M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentAndCapitalizedSoftwareNet`	$910.62M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentAndCapitalizedSoftwareNet`	$1.15B	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	162.90M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	162.00M	shares	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$758.45M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	162.00M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	162.90M	shares	Point-in-time
Acquired intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$179.43M	USD	Point-in-time
Acquired intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$168.35M	USD	Point-in-time
Goodwill	`Goodwill`	$1.49B	USD	Point-in-time
Goodwill	`Goodwill`	$1.50B	USD	Point-in-time
Goodwill	`Goodwill`	$1.60B	USD	Point-in-time
Deferred income tax assets	`DeferredIncomeTaxAssetsNet`	$76.53M	USD	Point-in-time
Deferred income tax assets	`DeferredIncomeTaxAssetsNet`	$34.91M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$173.06M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$116.07M	USD	Point-in-time
Total assets	`Assets`	$5.46B	USD	Point-in-time
Total assets	`Assets`	$7.01B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$138.95M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$99.09M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$328.30M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$334.86M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$71.22M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$69.08M	USD	Point-in-time
Convertible senior notes	`ConvertibleNotesPayableCurrent`	$686.55M	USD	Point-in-time
Convertible senior notes	`ConvertibleNotesPayableCurrent`	-	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$139.46M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$27.68M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$8.84M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$693.34M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.21B	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityNoncurrent`	$4.37M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityNoncurrent`	$4.56M	USD	Point-in-time
Deferred income tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$29.19M	USD	Point-in-time
Deferred income tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$19.62M	USD	Point-in-time
Convertible senior notes	`ConvertibleLongTermNotesPayable`	$874.08M	USD	Point-in-time
Convertible senior notes	`ConvertibleLongTermNotesPayable`	$1.84B	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$692.18M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$90.06M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$160.94M	USD	Point-in-time
Total liabilities	`Liabilities`	$2.27B	USD	Point-in-time
Total liabilities	`Liabilities`	$3.35B	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $0.01 par value; 5,000,000 shares authorized; 700,000 shares designated as Series A Junior Participating Preferred Stock; no shares issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.01 par value; 5,000,000 shares authorized; 700,000 shares designated as Series A Junior Participating Preferred Stock; no shares issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.01 par value; 700,000,000 shares authorized; 162,000,843 and 162,904,550 shares issued and outstanding at December 31, 2019 and 2018, respectively	`CommonStockValue`	$1.63M	USD	Point-in-time
Common stock, $0.01 par value; 700,000,000 shares authorized; 162,000,843 and 162,904,550 shares issued and outstanding at December 31, 2019 and 2018, respectively	`CommonStockValue`	$1.62M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$3.67B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$3.65B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-48.91M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-45.14M	USD	Point-in-time
Retained earnings (accumulated deficit)	`RetainedEarningsAccumulatedDeficit`	$48.00M	USD	Point-in-time
Retained earnings (accumulated deficit)	`RetainedEarningsAccumulatedDeficit`	$-430.89M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$3.66B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$3.36B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$3.19B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$3.27B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$5.46B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$7.01B	USD	Point-in-time

Income Statement 100 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$2.71B	USD	Annual
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$709.91M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$772.12M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$705.07M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$688.72M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$2.89B	USD	Annual
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$669.63M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$2.49B	USD	Annual
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$662.76M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$706.51M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$713.36M	USD	1 Quarter
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$987.62M	USD	Annual
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$246.94M	USD	1 Quarter
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$234.82M	USD	1 Quarter
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$235.49M	USD	1 Quarter
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$875.84M	USD	Annual
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$257.75M	USD	1 Quarter
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$240.74M	USD	1 Quarter
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$953.49M	USD	Annual
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$239.25M	USD	1 Quarter
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$242.19M	USD	1 Quarter
Cost of revenue (exclusive of amortization of acquired intangible assets shown below)	`CostOfRevenue`	$243.93M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$246.16M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$261.37M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$222.43M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$523.88M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$517.35M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$481.52M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$574.07M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$516.09M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$509.17M	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$30.90M	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$38.58M	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$33.31M	USD	Annual
Restructuring charge	`RestructuringCharges`	$54.88M	USD	Annual
Restructuring charge	`RestructuringCharges`	$17.15M	USD	Annual
Restructuring charge	`RestructuringCharges`	$27.59M	USD	Annual
Total costs and operating expenses	`CostsAndExpenses`	$2.35B	USD	Annual
Total costs and operating expenses	`CostsAndExpenses`	$2.34B	USD	Annual
Total costs and operating expenses	`CostsAndExpenses`	$2.17B	USD	Annual
Income from operations	`OperatingIncomeLoss`	$314.29M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$548.92M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$362.50M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$26.94M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$17.86M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$34.35M	USD	Annual
Interest expense	`InterestExpense`	$49.36M	USD	Annual
Interest expense	`InterestExpense`	$43.20M	USD	Annual
Interest expense	`InterestExpense`	$18.84M	USD	Annual
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$887.00K	USD	Annual
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$-1.43M	USD	Annual
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$-3.15M	USD	Annual
Income before provision for income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$314.19M	USD	Annual
Income before provision for income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$343.09M	USD	Annual
Income before provision for income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$532.48M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$53.35M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$44.72M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$91.43M	USD	Annual
Loss from equity method investment	`IncomeLossFromEquityMethodInvestments`	-	USD	Annual
Loss from equity method investment	`IncomeLossFromEquityMethodInvestments`	$-1.10M	USD	Annual
Loss from equity method investment	`IncomeLossFromEquityMethodInvestments`	-	USD	Annual
Net income	`NetIncomeLoss`	$478.04M	USD	Annual
Net income	`NetIncomeLoss`	$94.02M	USD	1 Quarter
Net income	`NetIncomeLoss`	$43.06M	USD	1 Quarter
Net income	`NetIncomeLoss`	$222.77M	USD	Annual
Net income	`NetIncomeLoss`	$107.58M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.71M	USD	1 Quarter
Net income	`NetIncomeLoss`	$298.37M	USD	Annual
Net income	`NetIncomeLoss`	$137.89M	USD	1 Quarter
Net income	`NetIncomeLoss`	$113.92M	USD	1 Quarter
Net income	`NetIncomeLoss`	$119.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$107.13M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.66	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.78	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.74	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.30	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.58	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.32	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.65	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.70	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.85	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.25	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.94	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.73	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.84	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.57	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.90	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.64	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.65	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.25	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.31	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.69	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.29	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.76	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	171.56M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	162.71M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	167.31M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	164.57M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	172.71M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	169.19M	shares	Annual

Cash Flow Statement 145 line items

Line Item	Tag	Value	Unit	Period
Income tax refund received	`ProceedsFromIncomeTaxRefunds`	$3.73M	USD	Annual
Income tax refund received	`ProceedsFromIncomeTaxRefunds`	$18.50M	USD	Annual
Income tax refund received	`ProceedsFromIncomeTaxRefunds`	$6.75M	USD	Annual
Net income	`NetIncomeLoss`	$478.04M	USD	Annual
Net income	`NetIncomeLoss`	$94.02M	USD	1 Quarter
Net income	`NetIncomeLoss`	$43.06M	USD	1 Quarter
Net income	`NetIncomeLoss`	$222.77M	USD	Annual
Net income	`NetIncomeLoss`	$107.58M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.71M	USD	1 Quarter
Net income	`NetIncomeLoss`	$298.37M	USD	Annual
Net income	`NetIncomeLoss`	$137.89M	USD	1 Quarter
Net income	`NetIncomeLoss`	$113.92M	USD	1 Quarter
Net income	`NetIncomeLoss`	$119.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$107.13M	USD	1 Quarter
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.04B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$393.75M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$313.38M	USD	Point-in-time
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$440.67M	USD	Annual
Restricted cash	`RestrictedCash`	$532.00K	USD	Point-in-time
Restricted cash	`RestrictedCash`	$401.00K	USD	Point-in-time
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$434.52M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$372.31M	USD	Annual
Restricted cash	`RestrictedCash`	$1.05M	USD	Point-in-time
Stock-based compensation	`ShareBasedCompensation`	$164.31M	USD	Annual
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$324.63M	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.04B	USD	Point-in-time
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$394.15M	USD	Point-in-time
Stock-based compensation	`ShareBasedCompensation`	$187.14M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$183.81M	USD	Annual
Cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$314.43M	USD	Point-in-time
Provision (benefit) for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-7.24M	USD	Annual
Provision (benefit) for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$933.00K	USD	Annual
Provision (benefit) for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$2.34M	USD	Annual
Amortization of debt discount and issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$18.84M	USD	Annual
Amortization of debt discount and issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$45.86M	USD	Annual
Amortization of debt discount and issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$41.96M	USD	Annual
Restructuring-related software charge	`OtherRestructuringCosts`	$31.96M	USD	Annual
Restructuring-related software charge	`OtherRestructuringCosts`	$3.78M	USD	Annual
Restructuring-related software charge	`OtherRestructuringCosts`	$4.94M	USD	Annual
Other non-cash reconciling items, net	`OtherNoncashIncomeExpense`	$-4.74M	USD	Annual
Other non-cash reconciling items, net	`OtherNoncashIncomeExpense`	$-10.07M	USD	Annual
Other non-cash reconciling items, net	`OtherNoncashIncomeExpense`	$-12.08M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$30.45M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$64.47M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$50.05M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$4.13M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$28.97M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-11.69M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$8.77M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$33.23M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$42.24M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$-13.55M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$2.94M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$-919.00K	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$9.42M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$16.38M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-17.23M	USD	Annual
Other non-current assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-14.14M	USD	Annual
Other non-current assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$28.07M	USD	Annual
Other non-current assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-14.44M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$800.98M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.06B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.01B	USD	Annual
Cash paid for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$369.07M	USD	Annual
Cash paid for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$79.00K	USD	Annual
Cash paid for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$165.33M	USD	Annual
Cash paid for equity method investment	`PaymentsToAcquireEquityMethodInvestments`	$36.01M	USD	Annual
Cash paid for equity method investment	`PaymentsToAcquireEquityMethodInvestments`	-	USD	Annual
Cash paid for equity method investment	`PaymentsToAcquireEquityMethodInvestments`	-	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$359.67M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$254.15M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$217.61M	USD	Annual
Capitalization of internal-use software development costs	`PaymentsForSoftware`	$188.13M	USD	Annual
Capitalization of internal-use software development costs	`PaymentsForSoftware`	$202.41M	USD	Annual
Capitalization of internal-use software development costs	`PaymentsForSoftware`	$160.63M	USD	Annual
Purchases of short-and long-term marketable securities	`PaymentsToAcquireAvailableForSaleSecurities`	$326.50M	USD	Annual
Purchases of short-and long-term marketable securities	`PaymentsToAcquireAvailableForSaleSecurities`	$1.99B	USD	Annual
Purchases of short-and long-term marketable securities	`PaymentsToAcquireAvailableForSaleSecurities`	$873.70M	USD	Annual
Proceeds from sales of short-and long-term marketable securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$16.57M	USD	Annual
Proceeds from sales of short-and long-term marketable securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$219.92M	USD	Annual
Proceeds from sales of short-and long-term marketable securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$856.00K	USD	Annual
Proceeds from maturities of short-and long-term marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.08B	USD	Annual
Proceeds from maturities of short-and long-term marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$758.48M	USD	Annual
Proceeds from maturities of short-and long-term marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$432.85M	USD	Annual
Other non-current assets and liabilities	`PaymentsForProceedsFromOtherInvestingActivities`	$1.59M	USD	Annual
Other non-current assets and liabilities	`PaymentsForProceedsFromOtherInvestingActivities`	$2.07M	USD	Annual
Other non-current assets and liabilities	`PaymentsForProceedsFromOtherInvestingActivities`	$-399.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-506.53M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-459.17M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.67B	USD	Annual
Proceeds from the issuance of convertible senior notes	`ProceedsFromConvertibleDebt`	-	USD	Annual
Proceeds from the issuance of convertible senior notes	`ProceedsFromConvertibleDebt`	$1.14B	USD	Annual
Proceeds from the issuance of convertible senior notes	`ProceedsFromConvertibleDebt`	$1.13B	USD	Annual
Proceeds from the issuance of warrants	`ProceedsFromIssuanceOfWarrants`	-	USD	Annual
Proceeds from the issuance of warrants	`ProceedsFromIssuanceOfWarrants`	$119.94M	USD	Annual
Proceeds from the issuance of warrants	`ProceedsFromIssuanceOfWarrants`	$185.15M	USD	Annual
Purchase of note hedge related to convertible senior notes	`PaymentsForHedgeFinancingActivities`	$261.74M	USD	Annual
Purchase of note hedge related to convertible senior notes	`PaymentsForHedgeFinancingActivities`	-	USD	Annual
Purchase of note hedge related to convertible senior notes	`PaymentsForHedgeFinancingActivities`	$312.23M	USD	Annual
Repayment of convertible senior notes	`RepaymentsOfSeniorDebt`	-	USD	Annual
Repayment of convertible senior notes	`RepaymentsOfSeniorDebt`	$690.00M	USD	Annual
Repayment of convertible senior notes	`RepaymentsOfSeniorDebt`	-	USD	Annual
Proceeds related to the issuance of common stock under stock plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$55.68M	USD	Annual
Proceeds related to the issuance of common stock under stock plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$57.11M	USD	Annual
Proceeds related to the issuance of common stock under stock plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$62.61M	USD	Annual
Employee taxes paid related to net share settlement of stock-based awards	`EmployeeTaxesPaidRelatedToNetShareSettlementOfEquityAwards`	$75.27M	USD	Annual
Employee taxes paid related to net share settlement of stock-based awards	`EmployeeTaxesPaidRelatedToNetShareSettlementOfEquityAwards`	$58.40M	USD	Annual
Employee taxes paid related to net share settlement of stock-based awards	`EmployeeTaxesPaidRelatedToNetShareSettlementOfEquityAwards`	$64.31M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$750.00M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$361.19M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$334.52M	USD	Annual
Other non-current assets and liabilities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.56M	USD	Annual
Other non-current assets and liabilities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-5.08M	USD	Annual
Other non-current assets and liabilities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.10M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$233.61M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-365.00M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-35.68M	USD	Annual
Effects of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.99M	USD	Annual
Effects of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.47M	USD	Annual
Effects of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-12.84M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-10.20M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-642.84M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$722.56M	USD	Annual
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$324.63M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.04B	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$394.15M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$314.43M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$324.63M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.04B	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$394.15M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$314.43M	USD	Point-in-time
Cash paid for income taxes, net of refunds received in the years ended December 31, 2019, 2018 and 2017 of $3,731, $18,501 and $6,750, respectively	`IncomeTaxesPaidNet`	$45.13M	USD	Annual
Cash paid for income taxes, net of refunds received in the years ended December 31, 2019, 2018 and 2017 of $3,731, $18,501 and $6,750, respectively	`IncomeTaxesPaidNet`	$91.64M	USD	Annual
Cash paid for income taxes, net of refunds received in the years ended December 31, 2019, 2018 and 2017 of $3,731, $18,501 and $6,750, respectively	`IncomeTaxesPaidNet`	$73.90M	USD	Annual
Cash paid for interest expense	`InterestPaidNet`	-	USD	Annual
Cash paid for interest expense	`InterestPaidNet`	$1.44M	USD	Annual
Cash paid for interest expense	`InterestPaidNet`	$639.00K	USD	Annual
Cash paid for operating lease liabilities	`OperatingLeasePayments`	$153.82M	USD	Annual
Operating lease right-of-use assets obtained in exchange for operating lease liabilities	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$529.38M	USD	Annual
Purchases of property and equipment and capitalization of internal-use software development costs included in accounts payable and accrued expenses	`CapitalExpendituresIncurredButNotYetPaid`	$88.24M	USD	Annual
Purchases of property and equipment and capitalization of internal-use software development costs included in accounts payable and accrued expenses	`CapitalExpendituresIncurredButNotYetPaid`	$27.21M	USD	Annual
Purchases of property and equipment and capitalization of internal-use software development costs included in accounts payable and accrued expenses	`CapitalExpendituresIncurredButNotYetPaid`	$54.87M	USD	Annual
Capitalization of stock-based compensation	`EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount`	$28.85M	USD	Annual
Capitalization of stock-based compensation	`EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount`	$35.91M	USD	Annual
Capitalization of stock-based compensation	`EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount`	$34.78M	USD	Annual

Stockholders Equity 50 line items

Line Item	Tag	Value	Unit	Period
Issuance Costs	`AdjustmentstoAdditionalPaidinCapitalEquityComponentofConvertibleDebtIssuanceCosts`	$4.42M	USD	Annual
Issuance Costs	`AdjustmentstoAdditionalPaidinCapitalEquityComponentofConvertibleDebtIssuanceCosts`	$23.17M	USD	Annual
Deferred Tax	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments`	$4.97M	USD	Annual
Deferred Tax	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments`	$2.88M	USD	Annual
Beginning Balance	`StockholdersEquity`	$3.66B	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$3.36B	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$3.19B	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$3.27B	USD	Point-in-time
Issuance of common stock upon the exercise of stock options and vesting of restricted and deferred stock units, net of shares withheld for employee taxes	`StockIssuedDuringPeriodValueExerciseOfStockOptionsandVestingofRestrictedandDeferredStockUnits`	$-40.54M	USD	Annual
Issuance of common stock upon the exercise of stock options and vesting of restricted and deferred stock units, net of shares withheld for employee taxes	`StockIssuedDuringPeriodValueExerciseOfStockOptionsandVestingofRestrictedandDeferredStockUnits`	$-72.33M	USD	Annual
Issuance of common stock upon the exercise of stock options and vesting of restricted and deferred stock units, net of shares withheld for employee taxes	`StockIssuedDuringPeriodValueExerciseOfStockOptionsandVestingofRestrictedandDeferredStockUnits`	$-56.54M	USD	Annual
Issuance of common stock under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$50.69M	USD	Annual
Issuance of common stock under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$42.30M	USD	Annual
Issuance of common stock under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$53.69M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$218.42M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$193.17M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$222.86M	USD	Annual
Equity component of convertible senior notes, net of deferred tax of $23,170 and issuance costs of $2,880	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt`	$240.82M	USD	Annual
Equity component of convertible senior notes, net of deferred tax of $23,170 and issuance costs of $2,880	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt`	$275.84M	USD	Annual
Issuance of warrants related to convertible senior notes	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$119.94M	USD	Annual
Issuance of warrants related to convertible senior notes	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$185.15M	USD	Annual
Purchase of note hedge related to convertible senior notes	`AdjustmentstoAdditionalPaidinCapitalDerivativePurchaseRelatedtoConvertibleSeniorNotes`	$261.74M	USD	Annual
Purchase of note hedge related to convertible senior notes	`AdjustmentstoAdditionalPaidinCapitalDerivativePurchaseRelatedtoConvertibleSeniorNotes`	$312.23M	USD	Annual
Repurchases of common stock	`TreasuryStockValueAcquiredCostMethod`	$334.52M	USD	Annual
Repurchases of common stock	`TreasuryStockValueAcquiredCostMethod`	$750.00M	USD	Annual
Repurchases of common stock	`TreasuryStockValueAcquiredCostMethod`	$361.19M	USD	Annual
Treasury stock retirement	`TreasuryStockRetiredCostMethodAmount`	-	USD	Annual
Treasury stock retirement	`TreasuryStockRetiredCostMethodAmount`	-	USD	Annual
Treasury stock retirement	`TreasuryStockRetiredCostMethodAmount`	-	USD	Annual
Net income	`NetIncomeLoss`	$478.04M	USD	Annual
Net income	`NetIncomeLoss`	$94.02M	USD	1 Quarter
Net income	`NetIncomeLoss`	$43.06M	USD	1 Quarter
Net income	`NetIncomeLoss`	$222.77M	USD	Annual
Net income	`NetIncomeLoss`	$107.58M	USD	1 Quarter
Net income	`NetIncomeLoss`	$53.71M	USD	1 Quarter
Net income	`NetIncomeLoss`	$298.37M	USD	Annual
Net income	`NetIncomeLoss`	$137.89M	USD	1 Quarter
Net income	`NetIncomeLoss`	$113.92M	USD	1 Quarter
Net income	`NetIncomeLoss`	$119.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$107.13M	USD	1 Quarter
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-27.59M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$36.15M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.02M	USD	Annual
Change in unrealized gain on investments, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$603.00K	USD	Annual
Change in unrealized gain on investments, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$4.79M	USD	Annual
Change in unrealized gain on investments, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-406.00K	USD	Annual
Ending Balance	`StockholdersEquity`	$3.66B	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$3.36B	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$3.19B	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$3.27B	USD	Point-in-time

Comprehensive Income 26 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$478.04M	USD	Annual
Net income	`NetIncomeLoss`	$94.02M	USD	1 Quarter
Net income	`NetIncomeLoss`	$43.06M	USD	1 Quarter
Net income	`NetIncomeLoss`	$222.77M	USD	Annual
Net income	`NetIncomeLoss`	$107.58M	USD	1 Quarter
Tax (expense) benefit on change in unrealized gain (loss) on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-245.00K	USD	Annual
Net income	`NetIncomeLoss`	$53.71M	USD	1 Quarter
Net income	`NetIncomeLoss`	$298.37M	USD	Annual
Net income	`NetIncomeLoss`	$137.89M	USD	1 Quarter
Net income	`NetIncomeLoss`	$113.92M	USD	1 Quarter
Net income	`NetIncomeLoss`	$119.10M	USD	1 Quarter
Tax (expense) benefit on change in unrealized gain (loss) on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$200.00K	USD	Annual
Tax (expense) benefit on change in unrealized gain (loss) on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$666.00K	USD	Annual
Net income	`NetIncomeLoss`	$107.13M	USD	1 Quarter
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-27.59M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$36.15M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.02M	USD	Annual
Change in unrealized gain (loss) on investments, net of income tax (provision) benefit of $(666), $(200) and $245 for the years ended December 31, 2019, 2018 and 2017, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$603.00K	USD	Annual
Change in unrealized gain (loss) on investments, net of income tax (provision) benefit of $(666), $(200) and $245 for the years ended December 31, 2019, 2018 and 2017, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$4.79M	USD	Annual
Change in unrealized gain (loss) on investments, net of income tax (provision) benefit of $(666), $(200) and $245 for the years ended December 31, 2019, 2018 and 2017, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-406.00K	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$35.74M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.77M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-26.98M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$258.51M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$271.39M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$481.80M	USD	Annual

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