Income Taxes - Schedule of Components of Losses Before Income Taxes by Taxing Jurisdiction (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
U.S.	$ (411,790)	$ (560,897)
Foreign	(19,845)	(41,281)
Loss before income taxes	$ (431,635)	$ (602,178)