Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Condensed Consolidated Statements of Comprehensive Loss
Net loss	$ (295,776)	$ (206,561)
Foreign currency translation (loss)/gain	(2,276)	1,659
Change in net unrealized gain on available-for-sale securities		5,311
Comprehensive loss, net of tax	$ (298,052)	$ (199,591)