Condensed Consolidated Statements of Comprehensive Loss (unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net loss	$ (36,530)	$ (15,473)	$ (64,277)	$ (31,575)
Other comprehensive loss:
Unrealized loss on available-for-sale securities	(3)	0	(3)	0
Total comprehensive loss	$ (36,533)	$ (15,473)	$ (64,280)	$ (31,575)