Income Taxes - Components of Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current:
United States	$ 370	$ (44,399)	$ 300
U.S. state	250	235	292
Foreign	(1,322)	2,622	5,958
Current, Total	(702)	(41,542)	6,550
Deferred:
United States	(7,662)	(20,913)	(13,972)
U.S. state	(177)	(1,798)	(473)
Foreign	(800)	(1,693)	(1,024)
Deferred, Total	(8,639)	(24,404)	(15,469)
Total income tax benefit	$ (9,341)	$ (65,946)	$ (8,919)