Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Taxes [Line Items]
Provision (benefit) for income taxes	$ (11,385)	$ 1,234	$ (18,729)	$ (3,224)
Effective tax rate (as a percent)	56.00%	3.00%
Income (loss) before income taxes	$ (20,429)	$ 38,901	2,353	50,620
Excess tax benefits	67	$ 6,745	7,404	$ 13,567
Tax benefit from CARES Act	8,033		13,773
Deferred Tax Asset and Income Tax Receivable
Income Taxes [Line Items]
Income tax receivable	$ 32,949		$ 32,949

Income taxes

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Tax benefit amount from CARES Act of 2020.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable.

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