Income Taxes - Reconciliation Losses Before Tax, US and Foreign Jurisdictions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Summary of losses from continuing operations before income taxes between U.S. and foreign jurisdictions
U.S.	$ (2,965)	$ 81,734	$ (236,544)
Foreign	(11,690)	(33,531)	(71,321)
Total	$ (14,655)	$ 48,203	$ (307,865)