Income Taxes - Schedule of Net Loss Domestic and Foreign (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Line Items]
Net loss	$ (299,964)	$ (266,489)	$ (192,256)
U.S.
Income Tax Disclosure [Line Items]
Income (Loss) from Continuing Operations before Income Taxes, Domestic	(281,129)	(266,483)	(192,256)
Foreign
Income Tax Disclosure [Line Items]
Income (Loss) from Continuing Operations before Income Taxes, Foreign	$ (18,835)	$ (6)	$ 0