10-K Filing

Strategy Inc CIK: 1050446 FY 2018

Filing Information

Form Type	10-K
Accession Number	`0001564590-19-003468`
Period End Date	20181231
Filing Date	20190220
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	mstr-20181231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 66 Income Statement 94 Cash Flow Statement 104 Stockholders Equity 32 Comprehensive Income 23

Balance Sheet 66 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.00	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`	$109.92M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$420.24M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$862.00K	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$938.00K	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$254.93M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$466.19M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$171.36M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$165.36M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$30.07M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$19.18M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$778.40M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$860.65M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$51.92M	USD	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	7.29M	shares	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	6.41M	shares	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$53.36M	USD	Point-in-time
Capitalized software development costs, net	`CapitalizedComputerSoftwareNet`	-	USD	Point-in-time
Capitalized software development costs, net	`CapitalizedComputerSoftwareNet`	$2.50M	USD	Point-in-time
Deposits and other assets	`DepositsAndOtherAssets`	$8.13M	USD	Point-in-time
Deposits and other assets	`DepositsAndOtherAssets`	$7.41M	USD	Point-in-time
Deferred tax assets, net	`DeferredTaxAssetsNetNoncurrent`	$17.32M	USD	Point-in-time
Deferred tax assets, net	`DeferredTaxAssetsNetNoncurrent`	$9.30M	USD	Point-in-time
Total assets	`Assets`	$933.22M	USD	Point-in-time
Total assets	`Assets`	$855.77M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$33.68M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$30.71M	USD	Point-in-time
Accrued compensation and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$48.05M	USD	Point-in-time
Accrued compensation and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$41.50M	USD	Point-in-time
Deferred revenue and advance payments	`ContractWithCustomerLiabilityCurrent`	$198.73M	USD	Point-in-time
Deferred revenue and advance payments	`ContractWithCustomerLiabilityCurrent`	$176.54M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$270.94M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$258.27M	USD	Point-in-time
Deferred revenue and advance payments	`ContractWithCustomerLiabilityNoncurrent`	$6.47M	USD	Point-in-time
Deferred revenue and advance payments	`ContractWithCustomerLiabilityNoncurrent`	$6.40M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$61.26M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$50.15M	USD	Point-in-time
Deferred tax liabilities	`DeferredTaxLiabilitiesNoncurrent`	$37.00K	USD	Point-in-time
Deferred tax liabilities	`DeferredTaxLiabilitiesNoncurrent`	$4.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$326.04M	USD	Point-in-time
Total liabilities	`Liabilities`	$327.49M	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock undesignated, $0.001 par value; 5,000 shares authorized; no shares issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock undesignated, $0.001 par value; 5,000 shares authorized; no shares issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$559.92M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$576.96M	USD	Point-in-time
Treasury stock, at cost; 7,285 shares and 6,405 shares, respectively	`TreasuryStockValue`	$475.18M	USD	Point-in-time
Treasury stock, at cost; 7,285 shares and 6,405 shares, respectively	`TreasuryStockValue`	$586.16M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-10.22M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-5.66M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$549.13M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$526.63M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$605.73M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$566.32M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$529.73M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$455.28M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$855.77M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$933.22M	USD	Point-in-time

Income Statement 94 line items

Line Item	Tag	Value	Unit	Period
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$131.92M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$497.64M	USD	Annual
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$513.59M	USD	Annual
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$503.84M	USD	Annual
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$122.23M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$126.01M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$122.15M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$119.22M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$120.60M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$122.97M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$136.38M	USD	1 Quarter
Total cost of revenues	`CostOfGoodsAndServicesSold`	$93.15M	USD	Annual
Total cost of revenues	`CostOfGoodsAndServicesSold`	$96.65M	USD	Annual
Total cost of revenues	`CostOfGoodsAndServicesSold`	$99.50M	USD	Annual
Gross profit	`GrossProfit`	$97.78M	USD	1 Quarter
Gross profit	`GrossProfit`	$106.03M	USD	1 Quarter
Gross profit	`GrossProfit`	$111.63M	USD	1 Quarter
Gross profit	`GrossProfit`	$398.14M	USD	Annual
Gross profit	`GrossProfit`	$407.19M	USD	Annual
Gross profit	`GrossProfit`	$101.62M	USD	1 Quarter
Gross profit	`GrossProfit`	$99.10M	USD	1 Quarter
Gross profit	`GrossProfit`	$420.44M	USD	Annual
Gross profit	`GrossProfit`	$94.84M	USD	1 Quarter
Gross profit	`GrossProfit`	$98.76M	USD	1 Quarter
Gross profit	`GrossProfit`	$95.56M	USD	1 Quarter
Sales and marketing	`SellingAndMarketingExpense`	$175.04M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$158.28M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$205.53M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$102.50M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$78.77M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$73.14M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$86.13M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$79.46M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$80.16M	USD	Annual
Restructuring costs	`RestructuringCharges`	-	USD	Annual
Restructuring costs	`RestructuringCharges`	$45.00K	USD	Annual
Restructuring costs	`RestructuringCharges`	-	USD	Annual
Total operating expenses	`OperatingExpenses`	$310.93M	USD	Annual
Total operating expenses	`OperatingExpenses`	$333.97M	USD	Annual
Total operating expenses	`OperatingExpenses`	$394.16M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$109.51M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$3.98M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$73.22M	USD	Annual
Interest income, net	`InterestIncomeExpenseNonoperatingNet`	$5.21M	USD	Annual
Interest income, net	`InterestIncomeExpenseNonoperatingNet`	$2.20M	USD	Annual
Interest income, net	`InterestIncomeExpenseNonoperatingNet`	$11.86M	USD	Annual
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$-6.95M	USD	Annual
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$4.65M	USD	Annual
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$3.22M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$114.93M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$71.47M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$20.48M	USD	Annual
(Benefit from) provision for income taxes	`IncomeTaxExpenseBenefit`	$-2.02M	USD	Annual
(Benefit from) provision for income taxes	`IncomeTaxExpenseBenefit`	$53.28M	USD	Annual
(Benefit from) provision for income taxes	`IncomeTaxExpenseBenefit`	$22.69M	USD	Annual
Net income	`NetIncomeLoss`	$92.24M	USD	Annual
Net income	`NetIncomeLoss`	$18.18M	USD	1 Quarter
Net income	`NetIncomeLoss`	$-25.50M	USD	1 Quarter
Net income	`NetIncomeLoss`	$15.56M	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.30M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.83M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.70M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.20M	USD	Annual
Net income	`NetIncomeLoss`	$22.50M	USD	Annual
Net income	`NetIncomeLoss`	$9.95M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.67M	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$1.59	USD	Annual
Basic earnings per share	`EarningsPerShareBasic`	$8.07	USD	Annual
Basic earnings per share	`EarningsPerShareBasic`	$0.87	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$0.15	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$1.59	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$1.36	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$1.11	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$0.42	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$0.30	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$1.98	USD	Annual
Basic earnings per share	`EarningsPerShareBasic`	$-2.23	USD	1 Quarter
Weighted average shares outstanding used in computing basic earnings per share	`WeightedAverageNumberOfSharesOutstandingBasic`	11.38M	shares	Annual
Weighted average shares outstanding used in computing basic earnings per share	`WeightedAverageNumberOfSharesOutstandingBasic`	11.43M	shares	Annual
Weighted average shares outstanding used in computing basic earnings per share	`WeightedAverageNumberOfSharesOutstandingBasic`	11.44M	shares	Annual
Diluted earnings per share	`EarningsPerShareDiluted`	$1.34	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$0.42	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$1.97	USD	Annual
Diluted earnings per share	`EarningsPerShareDiluted`	$1.58	USD	Annual
Diluted earnings per share	`EarningsPerShareDiluted`	$1.58	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$-2.23	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$0.30	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$0.86	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$1.10	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$8.01	USD	Annual
Diluted earnings per share	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Weighted average shares outstanding used in computing diluted earnings per share	`WeightedAverageNumberOfDilutedSharesOutstanding`	11.55M	shares	Annual
Weighted average shares outstanding used in computing diluted earnings per share	`WeightedAverageNumberOfDilutedSharesOutstanding`	11.52M	shares	Annual
Weighted average shares outstanding used in computing diluted earnings per share	`WeightedAverageNumberOfDilutedSharesOutstanding`	11.41M	shares	Annual

Cash Flow Statement 104 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$22.50M	USD	Annual
Net income	`ProfitLoss`	$18.20M	USD	Annual
Net income	`ProfitLoss`	$92.24M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$19.94M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$15.53M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$3.70M	USD	Annual
Bad debt expense	`ProvisionForDoubtfulAccounts`	$224.00K	USD	Annual
Bad debt expense	`ProvisionForDoubtfulAccounts`	$2.27M	USD	Annual
Bad debt expense	`ProvisionForDoubtfulAccounts`	$1.91M	USD	Annual
Net realized loss on short-term investments	`RealizedInvestmentGainsLosses`	-	USD	Annual
Net realized loss on short-term investments	`RealizedInvestmentGainsLosses`	-	USD	Annual
Net realized loss on short-term investments	`RealizedInvestmentGainsLosses`	$-153.00K	USD	Annual
Deferred taxes	`DeferredIncomeTaxesAndTaxCredits`	$-3.60M	USD	Annual
Deferred taxes	`DeferredIncomeTaxesAndTaxCredits`	$-8.27M	USD	Annual
Deferred taxes	`DeferredIncomeTaxesAndTaxCredits`	$-4.45M	USD	Annual
Release of liabilities for unrecognized tax benefits	`ReleaseOfLiabilityForUnrecognizedTaxBenefits`	-	USD	Annual
Release of liabilities for unrecognized tax benefits	`ReleaseOfLiabilityForUnrecognizedTaxBenefits`	-	USD	Annual
Release of liabilities for unrecognized tax benefits	`ReleaseOfLiabilityForUnrecognizedTaxBenefits`	$394.00K	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$14.64M	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$11.82M	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$14.27M	USD	Annual
Excess tax benefits from share-based compensation arrangements	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	-	USD	Annual
Excess tax benefits from share-based compensation arrangements	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$1.24M	USD	Annual
Excess tax benefits from share-based compensation arrangements	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	-	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-15.35M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$8.36M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$16.88M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$741.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$6.56M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$4.74M	USD	Annual
Deposits and other assets	`IncreaseDecreaseInDepositOtherAssets`	$4.06M	USD	Annual
Deposits and other assets	`IncreaseDecreaseInDepositOtherAssets`	$1.20M	USD	Annual
Deposits and other assets	`IncreaseDecreaseInDepositOtherAssets`	$-3.03M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-9.09M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$6.98M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$3.38M	USD	Annual
Accrued compensation and employee benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-6.21M	USD	Annual
Accrued compensation and employee benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$579.00K	USD	Annual
Accrued compensation and employee benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$5.12M	USD	Annual
Accrued restructuring costs	`IncreaseDecreaseInRestructuringReserve`	-	USD	Annual
Accrued restructuring costs	`IncreaseDecreaseInRestructuringReserve`	-	USD	Annual
Accrued restructuring costs	`IncreaseDecreaseInRestructuringReserve`	$-58.00K	USD	Annual
Deferred revenue and advance payments	`IncreaseDecreaseInContractWithCustomerLiability`	$9.69M	USD	Annual
Deferred revenue and advance payments	`IncreaseDecreaseInContractWithCustomerLiability`	$-22.13M	USD	Annual
Deferred revenue and advance payments	`IncreaseDecreaseInContractWithCustomerLiability`	$-589.00K	USD	Annual
Other long-term liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$33.92M	USD	Annual
Other long-term liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$5.75M	USD	Annual
Other long-term liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-3.06M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$10.63M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$78.32M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$110.59M	USD	Annual
Proceeds from redemption of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$361.68M	USD	Annual
Proceeds from redemption of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$491.80M	USD	Annual
Proceeds from redemption of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$390.72M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.34M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.85M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$3.98M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$456.47M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$694.02M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$355.00M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$4.34M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-69.73M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-209.06M	USD	Annual
Proceeds from sale of class A common stock under exercise of employee stock options	`ProceedsFromStockOptionsExercised`	$1.68M	USD	Annual
Proceeds from sale of class A common stock under exercise of employee stock options	`ProceedsFromStockOptionsExercised`	$2.47M	USD	Annual
Proceeds from sale of class A common stock under exercise of employee stock options	`ProceedsFromStockOptionsExercised`	$1.66M	USD	Annual
Payment of taxes relating to net exercise of employee stock options	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.74M	USD	Annual
Payment of taxes relating to net exercise of employee stock options	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Payment of taxes relating to net exercise of employee stock options	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Excess tax benefits from share-based compensation arrangements	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	-	USD	Annual
Excess tax benefits from share-based compensation arrangements	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$1.24M	USD	Annual
Excess tax benefits from share-based compensation arrangements	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	-	USD	Annual
Purchases of treasury stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Purchases of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$110.98M	USD	Annual
Purchases of treasury stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Payments on capital lease obligations and other financing arrangements	`RepaymentsOfLongTermCapitalLeaseObligations`	$9.00K	USD	Annual
Payments on capital lease obligations and other financing arrangements	`RepaymentsOfLongTermCapitalLeaseObligations`	$172.00K	USD	Annual
Payments on capital lease obligations and other financing arrangements	`RepaymentsOfLongTermCapitalLeaseObligations`	$21.00K	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.00M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-108.52M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$1.66M	USD	Annual
Effect of foreign exchange rate changes on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$8.22M	USD	Annual
Effect of foreign exchange rate changes on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-4.18M	USD	Annual
Effect of foreign exchange rate changes on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-3.44M	USD	Annual
Net (decrease) increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$109.75M	USD	Annual
Net (decrease) increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$18.47M	USD	Annual
Net (decrease) increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-310.40M	USD	Annual
Cash, cash equivalents, and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$421.18M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$292.96M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$110.79M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$402.71M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$421.18M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$292.96M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$110.79M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$402.71M	USD	Point-in-time
Cash paid during the year for interest	`InterestPaidNet`	$2.00K	USD	Annual
Cash paid during the year for interest	`InterestPaidNet`	-	USD	Annual
Cash paid during the year for interest	`InterestPaidNet`	-	USD	Annual
Cash paid during the year for income taxes, net of tax refunds	`IncomeTaxesPaidNet`	$29.28M	USD	Annual
Cash paid during the year for income taxes, net of tax refunds	`IncomeTaxesPaidNet`	$24.33M	USD	Annual
Cash paid during the year for income taxes, net of tax refunds	`IncomeTaxesPaidNet`	$13.21M	USD	Annual
Assets acquired under capital lease obligations and other financing arrangements	`NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1`	-	USD	Annual
Assets acquired under capital lease obligations and other financing arrangements	`NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1`	-	USD	Annual
Assets acquired under capital lease obligations and other financing arrangements	`NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1`	-	USD	Annual

Stockholders Equity 32 line items

Line Item	Tag	Value	Unit	Period
Beginning Balance	`StockholdersEquity`	$605.73M	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$566.32M	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$529.73M	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$455.28M	USD	Point-in-time
Net income	`NetIncomeLoss`	$92.24M	USD	Annual
Net income	`NetIncomeLoss`	$18.18M	USD	1 Quarter
Net income	`NetIncomeLoss`	$-25.50M	USD	1 Quarter
Net income	`NetIncomeLoss`	$15.56M	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.30M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.83M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.70M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.20M	USD	Annual
Net income	`NetIncomeLoss`	$22.50M	USD	Annual
Net income	`NetIncomeLoss`	$9.95M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.67M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-4.56M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$5.27M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-3.52M	USD	Annual
Issuance of class A common stock under stock option plans	`StockIssuedDuringPeriodValueStockOptionsExercised`	$2.47M	USD	Annual
Issuance of class A common stock under stock option plans	`StockIssuedDuringPeriodValueStockOptionsExercised`	$1.66M	USD	Annual
Issuance of class A common stock under stock option plans	`StockIssuedDuringPeriodValueStockOptionsExercised`	$1.68M	USD	Annual
Purchases of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$110.98M	USD	Annual
Tax effect of stock option exercises	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$1.24M	USD	Annual
Share-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$14.57M	USD	Annual
Share-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$14.27M	USD	Annual
Share-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$11.82M	USD	Annual
Payment of taxes relating to net exercise of employee stock options	`AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet`	$-3.74M	USD	Annual
Write-off of deferred tax assets relating to vested employee stock options that are no longer exercisable	`WriteOffOfDeferredTaxAssetsRelatesToVestedEmployeeStockOptionsNoLongerExercisable`	$-1.66M	USD	Annual
Ending Balance	`StockholdersEquity`	$605.73M	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$566.32M	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$529.73M	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$455.28M	USD	Point-in-time

Comprehensive Income 23 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$92.24M	USD	Annual
Net income	`NetIncomeLoss`	$18.18M	USD	1 Quarter
Net income	`NetIncomeLoss`	$-25.50M	USD	1 Quarter
Net income	`NetIncomeLoss`	$15.56M	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.30M	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.83M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.70M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.20M	USD	Annual
Net income	`NetIncomeLoss`	$22.50M	USD	Annual
Net income	`NetIncomeLoss`	$9.95M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.67M	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-4.13M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-3.53M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$5.30M	USD	Annual
Unrealized (loss) gain on short-term investments	`UnrealizedGainLossOnInvestments`	$-30.00K	USD	Annual
Unrealized (loss) gain on short-term investments	`UnrealizedGainLossOnInvestments`	$12.00K	USD	Annual
Unrealized (loss) gain on short-term investments	`UnrealizedGainLossOnInvestments`	$-430.00K	USD	Annual
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$-4.56M	USD	Annual
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$5.27M	USD	Annual
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$-3.52M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$23.46M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$17.94M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$88.72M	USD	Annual

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