Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (102,193)	$ (78,182)	$ (41,021)
Other comprehensive loss:
Net unrealized gains (losses) on available-for-sale securities	(2,462)	(4)	0
Foreign currency translation gain (loss)	(1,273)	21	(56)
Comprehensive loss	$ (105,928)	$ (78,165)	$ (41,077)