Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Condensed Consolidated Statements of Comprehensive Loss
Net loss	$ (170,758)	$ (106,671)	$ (500,543)	$ (267,051)
Foreign currency translation loss	(1,044)	(172)	(10,092)	(714)
Change in net unrealized loss on available-for-sale securities	(4,992)	(2,200)	(23,401)	(4,075)
Comprehensive loss attributable to the Company	$ (176,794)	$ (109,043)	$ (534,036)	$ (271,840)