Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (37,561)	$ (43,718)	$ (77,153)	$ (71,056)
Other comprehensive income (loss), net of reclassification adjustments:
Change in unrealized gain (loss) on available-for-sale securities, net	413	(658)	635	1,268
Currency translation adjustments	(11)	0	14	0
Total other comprehensive income (loss)	402	(658)	649	1,268
Total comprehensive loss	$ (37,159)	$ (44,376)	$ (76,504)	$ (69,788)