Income Taxes - Constituents of Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current:
Federal	$ 27,870	$ 160	$ 15,854
State	5,372	921	2,108
Foreign	8,406	13,197	30,670
Current income tax expense (benefit), Total	41,648	14,278	48,632
Deferred:
Federal	(19,266)	(18,266)	352,808
State	(769)	(556)	183
Foreign	17,406	15,269	(442,494)
Deferred income tax expense (benefit), Total	(2,629)	(3,553)	(89,503)
Income tax expense (benefit), continuing operations, Total	$ 39,019	$ 10,725	$ (40,871)