10-K Filing

COSTAR GROUP, INC. CIK: 1057352 FY 2015

Filing Information

Form Type	10-K
Accession Number	`0001057352-16-000103`
Period End Date	20151231
Filing Date	20160226
Fiscal Year	2015
Fiscal Period	FY
XBRL Instance	csgp-20151231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 91 Income Statement 54 Cash Flow Statement 105 Stockholders Equity 37 Comprehensive Income 15

Balance Sheet 91 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$7.48M	USD	Point-in-time
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$4.82M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$421.82M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$255.95M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$527.01M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$156.03M	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
Accounts receivable, net of allowance for doubtful accounts of approximately $4,815 and $7,478 as of December 31, 2014 and 2015, respectively	`AccountsReceivableNetCurrent`	$38.69M	USD	Point-in-time
Accounts receivable, net of allowance for doubtful accounts of approximately $4,815 and $7,478 as of December 31, 2014 and 2015, respectively	`AccountsReceivableNetCurrent`	$40.28M	USD	Point-in-time
Deferred and other income taxes, net	`DeferredTaxAssetsNetCurrent`	$20.01M	USD	Point-in-time
Deferred and other income taxes, net	`DeferredTaxAssetsNetCurrent`	-	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	2.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	2.00M	shares	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$1.03M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$430.00K	USD	Point-in-time
Common stock par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$10.21M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$9.74M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$596.48M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$472.73M	USD	Point-in-time
Common stock, shares issued, (in shares)	`CommonStockSharesIssued`	32.51M	shares	Point-in-time
Common stock, shares issued, (in shares)	`CommonStockSharesIssued`	32.32M	shares	Point-in-time
Long-term investments	`LongTermInvestments`	$15.51M	USD	Point-in-time
Long-term investments	`LongTermInvestments`	$17.15M	USD	Point-in-time
Deferred income taxes, net	`DeferredTaxAssetsNetNoncurrent`	-	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	32.51M	shares	Point-in-time
Deferred income taxes, net	`DeferredTaxAssetsNetNoncurrent`	$9.11M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	32.32M	shares	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$73.75M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$88.31M	USD	Point-in-time
Goodwill	`Goodwill`	$718.59M	USD	Point-in-time
Goodwill	`Goodwill`	$1.25B	USD	Point-in-time
Goodwill	`Goodwill`	$1.14B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$238.32M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$241.62M	USD	Point-in-time
Deposits and other assets	`DepositsAssetsNoncurrent`	$2.65M	USD	Point-in-time
Deposits and other assets	`DepositsAssetsNoncurrent`	$2.68M	USD	Point-in-time
Total assets	`Assets`	$2.07B	USD	Point-in-time
Total assets	`Assets`	$2.08B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$16.66M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$16.75M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$8.61M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$9.67M	USD	Point-in-time
Accrued wages and commissions	`EmployeeRelatedLiabilitiesCurrent`	$23.16M	USD	Point-in-time
Accrued wages and commissions	`EmployeeRelatedLiabilitiesCurrent`	$31.05M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$31.47M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$27.00M	USD	Point-in-time
Deferred gain on the sale of building	`DeferredGainOnSaleOfProperty`	$2.52M	USD	Point-in-time
Deferred gain on the sale of building	`DeferredGainOnSaleOfProperty`	$2.52M	USD	Point-in-time
Deferred rent	`DeferredRentCreditCurrent`	-	USD	Point-in-time
Deferred rent	`DeferredRentCreditCurrent`	$1.69M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$42.14M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$38.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$115.95M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$135.28M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$355.14M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$338.37M	USD	Point-in-time
Deferred gain on the sale of building	`DeferredGainOnSaleOfBuildingNoncurrent`	$23.76M	USD	Point-in-time
Deferred gain on the sale of building	`DeferredGainOnSaleOfBuildingNoncurrent`	$21.24M	USD	Point-in-time
Deferred rent	`DeferredRentCreditNoncurrent`	$27.03M	USD	Point-in-time
Deferred rent	`DeferredRentCreditNoncurrent`	$29.63M	USD	Point-in-time
Deferred income taxes, net	`DeferredTaxLiabilitiesNoncurrent`	$30.35M	USD	Point-in-time
Deferred income taxes, net	`DeferredTaxLiabilitiesNoncurrent`	$4.58M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesNoncurrent`	$4.70M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesNoncurrent`	$6.69M	USD	Point-in-time
Total liabilities	`Liabilities`	$556.94M	USD	Point-in-time
Total liabilities	`Liabilities`	$535.79M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $0.01 par value; 2,000 shares authorized; none outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.01 par value; 2,000 shares authorized; none outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.01 par value; 60,000 shares authorized; 32,318 and 32,509 issued and outstanding as of December 31, 2014 and 2015, respectively	`CommonStockValue`	$323.00K	USD	Point-in-time
Common stock, $0.01 par value; 60,000 shares authorized; 32,318 and 32,509 issued and outstanding as of December 31, 2014 and 2015, respectively	`CommonStockValue`	$325.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.44B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.41B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-6.38M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-7.59M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$110.73M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$114.19M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.51B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$927.86M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.54B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$826.34M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.08B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.07B	USD	Point-in-time

Income Statement 54 line items

Line Item	Tag	Value	Unit	Period
Revenues	`Revenues`	$575.94M	USD	Annual
Revenues	`Revenues`	$440.94M	USD	Annual
Revenues	`Revenues`	$711.76M	USD	Annual
Cost of revenues	`CostOfRevenue`	$188.88M	USD	Annual
Cost of revenues	`CostOfRevenue`	$156.98M	USD	Annual
Cost of revenues	`CostOfRevenue`	$129.19M	USD	Annual
Gross margin	`GrossProfit`	$418.96M	USD	Annual
Gross margin	`GrossProfit`	$311.76M	USD	Annual
Gross margin	`GrossProfit`	$522.88M	USD	Annual
Selling and marketing	`SellingAndMarketingExpense`	$150.31M	USD	Annual
Selling and marketing	`SellingAndMarketingExpense`	$98.71M	USD	Annual
Selling and marketing	`SellingAndMarketingExpense`	$302.23M	USD	Annual
Software development	`ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost`	$65.76M	USD	Annual
Software development	`ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost`	$55.43M	USD	Annual
Software development	`ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost`	$46.76M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$96.96M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$115.51M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$103.92M	USD	Annual
Purchase amortization	`AmortizationOfIntangibleAssets`	$27.93M	USD	Annual
Purchase amortization	`AmortizationOfIntangibleAssets`	$15.18M	USD	Annual
Purchase amortization	`AmortizationOfIntangibleAssets`	$28.43M	USD	Annual
Total operating expenses	`OperatingExpenses`	$338.08M	USD	Annual
Total operating expenses	`OperatingExpenses`	$511.42M	USD	Annual
Total operating expenses	`OperatingExpenses`	$257.60M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$54.15M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$11.46M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$80.88M	USD	Annual
Interest and other income	`InvestmentIncomeInterest`	$516.00K	USD	Annual
Interest and other income	`InvestmentIncomeInterest`	$326.00K	USD	Annual
Interest and other income	`InvestmentIncomeInterest`	$537.00K	USD	Annual
Interest and other expense	`InterestExpense`	$10.48M	USD	Annual
Interest and other expense	`InterestExpense`	$9.41M	USD	Annual
Interest and other expense	`InterestExpense`	$6.94M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$2.58M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$47.54M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$70.91M	USD	Annual
Income tax expense, net	`IncomeTaxExpenseBenefit`	$6.05M	USD	Annual
Income tax expense, net	`IncomeTaxExpenseBenefit`	$17.80M	USD	Annual
Income tax expense, net	`IncomeTaxExpenseBenefit`	$26.04M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-3.46M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$29.73M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$44.87M	USD	Annual
Net income (loss) per share basic (in dollars per share)	`EarningsPerShareBasic`	$1.07	USD	Annual
Net income (loss) per share basic (in dollars per share)	`EarningsPerShareBasic`	$1.48	USD	Annual
Net income (loss) per share basic (in dollars per share)	`EarningsPerShareBasic`	$-0.11	USD	Annual
Net income (loss) per share diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.46	USD	Annual
Net income (loss) per share diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.11	USD	Annual
Net income (loss) per share diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.05	USD	Annual
Weighted average outstanding shares basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	27.67M	shares	Annual
Weighted average outstanding shares basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	31.95M	shares	Annual
Weighted average outstanding shares basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	30.21M	shares	Annual
Weighted average outstanding shares diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	28.21M	shares	Annual
Weighted average outstanding shares diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	30.64M	shares	Annual
Weighted average outstanding shares diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	31.95M	shares	Annual

Cash Flow Statement 105 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	$-3.46M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$29.73M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$44.87M	USD	Annual
Depreciation	`Depreciation`	$15.11M	USD	Annual
Depreciation	`Depreciation`	$19.97M	USD	Annual
Depreciation	`Depreciation`	$12.49M	USD	Annual
Amortization	`AdjustmentForAmortization`	$58.56M	USD	Annual
Amortization	`AdjustmentForAmortization`	$55.26M	USD	Annual
Amortization	`AdjustmentForAmortization`	$27.56M	USD	Annual
Amortization of debt issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$3.31M	USD	Annual
Amortization of debt issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$3.31M	USD	Annual
Amortization of debt issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$3.01M	USD	Annual
Impairment loss	`ImpairmentOfIntangibleAssetsFinitelived`	-	USD	Annual
Impairment loss	`ImpairmentOfIntangibleAssetsFinitelived`	$2.78M	USD	Annual
Impairment loss	`ImpairmentOfIntangibleAssetsFinitelived`	$1.80M	USD	Annual
Property and equipment write-off	`DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown`	$104.00K	USD	Annual
Property and equipment write-off	`DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown`	$681.00K	USD	Annual
Property and equipment write-off	`DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown`	$1.00M	USD	Annual
Excess tax benefit from stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$8.53M	USD	Annual
Excess tax benefit from stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$28.41M	USD	Annual
Excess tax benefit from stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$19.59M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$28.27M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$34.54M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$41.55M	USD	Annual
Deferred income tax benefit, net	`DeferredIncomeTaxExpenseBenefit`	$-5.79M	USD	Annual
Deferred income tax benefit, net	`DeferredIncomeTaxExpenseBenefit`	$-1.37M	USD	Annual
Deferred income tax benefit, net	`DeferredIncomeTaxExpenseBenefit`	$-12.74M	USD	Annual
Provision for losses on accounts receivable	`ProvisionForDoubtfulAccounts`	$7.00M	USD	Annual
Provision for losses on accounts receivable	`ProvisionForDoubtfulAccounts`	$2.32M	USD	Annual
Provision for losses on accounts receivable	`ProvisionForDoubtfulAccounts`	$4.82M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$6.61M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$4.00M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$12.35M	USD	Annual
Income taxes payable	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$11.38M	USD	Annual
Income taxes payable	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$29.30M	USD	Annual
Income taxes payable	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$24.54M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-367.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$2.85M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-2.93M	USD	Annual
Deposits and other assets	`IncreaseDecreaseInDeposits`	$399.00K	USD	Annual
Deposits and other assets	`IncreaseDecreaseInDeposits`	$686.00K	USD	Annual
Deposits and other assets	`IncreaseDecreaseInDeposits`	$-157.00K	USD	Annual
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$6.08M	USD	Annual
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-3.88M	USD	Annual
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$9.94M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$3.97M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$1.71M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$3.82M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$108.30M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$131.25M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$143.91M	USD	Annual
Proceeds from sale and settlement of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$76.00K	USD	Annual
Proceeds from sale and settlement of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$5.67M	USD	Annual
Proceeds from sale and settlement of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$1.90M	USD	Annual
Purchases of property and equipment and other assets	`PaymentsToAcquireProductiveAssets`	$27.44M	USD	Annual
Purchases of property and equipment and other assets	`PaymentsToAcquireProductiveAssets`	$19.04M	USD	Annual
Purchases of property and equipment and other assets	`PaymentsToAcquireProductiveAssets`	$35.06M	USD	Annual
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$182.34M	USD	Annual
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$584.22M	USD	Annual
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-215.50M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-18.97M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-605.99M	USD	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$550.00M	USD	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Payments of long-term debt	`RepaymentsOfLongTermDebt`	$17.50M	USD	Annual
Payments of long-term debt	`RepaymentsOfLongTermDebt`	$20.00M	USD	Annual
Payments of long-term debt	`RepaymentsOfLongTermDebt`	$318.12M	USD	Annual
Payments of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$9.97M	USD	Annual
Payments of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Payments of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Payments of deferred consideration	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.34M	USD	Annual
Payments of deferred consideration	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.34M	USD	Annual
Payments of deferred consideration	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	Annual
Excess tax benefit from stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$8.53M	USD	Annual
Excess tax benefit from stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$19.59M	USD	Annual
Excess tax benefit from stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$28.41M	USD	Annual
Repurchase of restricted stock to satisfy tax withholding obligations	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$8.47M	USD	Annual
Repurchase of restricted stock to satisfy tax withholding obligations	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$16.44M	USD	Annual
Repurchase of restricted stock to satisfy tax withholding obligations	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$50.55M	USD	Annual
Proceeds from equity offering, net of transaction costs	`ProceedsFromIssuanceOfCommonStock`	$529.36M	USD	Point-in-time
Proceeds from equity offering, net of transaction costs	`ProceedsFromIssuanceOfCommonStock`	$529.36M	USD	Annual
Proceeds from equity offering, net of transaction costs	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Proceeds from equity offering, net of transaction costs	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Proceeds from exercise of stock options and employee stock purchase plan	`ProceedsFromExerciseOfStockOptionsAndEspp`	$5.74M	USD	Annual
Proceeds from exercise of stock options and employee stock purchase plan	`ProceedsFromExerciseOfStockOptionsAndEspp`	$18.13M	USD	Annual
Proceeds from exercise of stock options and employee stock purchase plan	`ProceedsFromExerciseOfStockOptionsAndEspp`	$7.40M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$733.51M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-20.50M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$10.40M	USD	Annual
Effect of foreign currency exchange rates on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$189.00K	USD	Annual
Effect of foreign currency exchange rates on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-433.00K	USD	Annual
Effect of foreign currency exchange rates on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-376.00K	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-105.19M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$99.93M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$271.06M	USD	Annual
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$421.82M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$255.95M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$527.01M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$156.03M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$421.82M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$255.95M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$527.01M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$156.03M	USD	Point-in-time

Stockholders Equity 37 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquity`	$1.51B	USD	Point-in-time
Balance	`StockholdersEquity`	$927.86M	USD	Point-in-time
Balance	`StockholdersEquity`	$1.54B	USD	Point-in-time
Balance	`StockholdersEquity`	$826.34M	USD	Point-in-time
Net income (loss)	`NetIncomeLoss`	$-3.46M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$29.73M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$44.87M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.47M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.69M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$610.00K	USD	Annual
Net decrease in unrealized loss on investments	`UnrealizedGainLossOnInvestments`	$256.00K	USD	Annual
Net decrease in unrealized loss on investments	`UnrealizedGainLossOnInvestments`	$836.00K	USD	Annual
Net decrease in unrealized loss on investments	`UnrealizedGainLossOnInvestments`	$378.00K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$5.07M	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$3.80M	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$16.82M	USD	Annual
Restricted stock grants	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Restricted stock grants	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Restricted stock grants	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Restricted stock grants surrendered	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$50.55M	USD	Annual
Restricted stock grants surrendered	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$8.47M	USD	Annual
Restricted stock grants surrendered	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$16.44M	USD	Annual
Stock compensation expense, net of forfeitures	`StockIssuedDuringPeriodValueShareBasedCompensation`	$41.40M	USD	Annual
Stock compensation expense, net of forfeitures	`StockIssuedDuringPeriodValueShareBasedCompensation`	$28.50M	USD	Annual
Stock compensation expense, net of forfeitures	`StockIssuedDuringPeriodValueShareBasedCompensation`	$35.15M	USD	Annual
Stock issued for equity offering (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	3.45M	shares	Point-in-time
Stock issued for equity offering	`StockIssuedDuringPeriodValueNewIssues`	$529.36M	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$2.60M	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$1.46M	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$2.15M	USD	Annual
Excess tax benefit from stock-based compensation	`DeferredTaxExpenseFromStockOptionsExercised`	$19.59M	USD	Annual
Excess tax benefit from stock-based compensation	`DeferredTaxExpenseFromStockOptionsExercised`	$28.41M	USD	Annual
Excess tax benefit from stock-based compensation	`DeferredTaxExpenseFromStockOptionsExercised`	$8.53M	USD	Annual
Balance	`StockholdersEquity`	$1.51B	USD	Point-in-time
Balance	`StockholdersEquity`	$927.86M	USD	Point-in-time
Balance	`StockholdersEquity`	$1.54B	USD	Point-in-time
Balance	`StockholdersEquity`	$826.34M	USD	Point-in-time

Comprehensive Income 15 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	$-3.46M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$29.73M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$44.87M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.47M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.69M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$610.00K	USD	Annual
Net decrease in unrealized loss on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$836.00K	USD	Annual
Net decrease in unrealized loss on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$256.00K	USD	Annual
Net decrease in unrealized loss on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$378.00K	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-1.21M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-854.00K	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$988.00K	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$44.02M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-4.67M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$30.72M	USD	Annual

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