Income Taxes - Components of Loss Before Provision for (Benefit from) Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
United States	$ (445,720)	$ (239,855)	$ (362,338)
International	453	607	40
Loss before provision for (benefit from) income taxes	$ (445,267)	$ (239,248)	$ (362,298)