Income Taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2019
Income Tax Disclosure [Line Items]
Increase (decrease) in deferred tax asset valuation allowance		$ 4,800
Operating loss carryforwards		2,750,000
Deferred tax asset. operating loss carryforward	$ 589,067	577,531
Earnings expected to be repatriated in next fiscal year		100,000
Deferred tax liability, undistributed foreign earnings	5,000	5,000
Undistributed foreign earnings		1,400,000
Other recorded liabilities for interest and penalties	300	300	$ 100
Income tax expense (benefit) related to interest and penalties	(100)	0	$ (100)
Alternative minimum tax refund, CARES Act	$ 18,500
Minimum
Income Tax Disclosure [Line Items]
Expected liability to be added for uncertain taxes during next twelve months		100
Maximum
Income Tax Disclosure [Line Items]
Expected liability to be added for uncertain taxes during next twelve months		$ 1,000