Income Taxes - Schedule of Income (Loss) before Income Tax, Domestic and Foreign (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Domestic	$ (1,151,493)	$ (916,592)	$ (472,141)
Foreign	(6,990)	(13,997)	(31,659)
Loss before income taxes	$ (1,158,483)	$ (930,589)	$ (503,800)