Income Taxes - Schedule of Components of Provision Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current income tax expense (benefit):
Federal	$ 0	$ (19)	$ (68)
State	38	72	27
Foreign	2,375	58	(37)
Total current	2,413	111	(78)
Deferred income tax expense (benefit):
Federal	(80,858)	(55,321)	(53,080)
State	(11,999)	(2,730)	(12,173)
Foreign	178	(288)	(154)
Total deferred	(92,679)	(58,339)	(65,407)
Changes in tax rate	(223)	507	(94)
Changes in valuation allowance	56,973	55,707	65,106
Total income tax benefit from continuing operations	$ (33,516)	$ (2,014)	$ (473)