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	$ (37,057)	$ (45,837)	$ (126,222)	$ (233,977)
Other comprehensive income (loss):
Net unrealized gain (loss) on available-for-sale securities	877	196	312	1,527
Net foreign currency translation gain (loss)	(28)	(98)	(37)	(972)
Other comprehensive income (loss)	849	98	275	555
Comprehensive loss	$ (36,208)	$ (45,739)	$ (125,947)	$ (233,422)