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Income Taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Income Tax Contingency [Line Items]
Income tax benefit	$ 11,289	$ 1,954	$ 20,108	$ 71,920
Income tax benefit	$ (11,300)	$ (2,000)	$ (20,100)	(71,900)
Coronavirus Aid, Relief, And Economic Security Act (CARES Act)
Income Tax Contingency [Line Items]
Income tax benefit				71,500
Coronavirus Aid, Relief, And Economic Security Act (CARES Act) | Domestic Tax Authority
Income Tax Contingency [Line Items]
Income tax benefit				70,300
Coronavirus Aid, Relief, And Economic Security Act (CARES Act) | Foreign Tax Authority
Income Tax Contingency [Line Items]
Income tax benefit				$ 1,200

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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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