Income Taxes - Components of Loss Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Domestic	$ (59,702)	$ (68,636)
Foreign	(41,142)	(14,989)
Loss before income tax (expense) benefit	$ (100,844)	$ (83,625)