CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (137,018)	$ (90,393)
Other comprehensive income (loss):
Net unrealized gain (loss) on available-for-sale investments	1,087	(2,091)
Net foreign currency translation gain (loss)	139	(284)
Other comprehensive income (loss)	1,226	(2,375)
Comprehensive loss	$ (135,792)	$ (92,768)