Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (69,028)	$ (40,107)	$ (151,722)	$ (275,610)
Other comprehensive income (loss):
Foreign currency translation adjustment	17	(29)	37	(1)
Unrealized gain (loss) on marketable securities	1,993	(114)	1,118	(83)
Total comprehensive loss	$ (67,018)	$ (40,250)	$ (150,567)	$ (275,694)