Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net loss	$ (25,092)	$ (18,695)	$ (50,420)	$ (35,595)
Other comprehensive loss:
Unrealized loss on available-for-sale securities	(71)	(11)	(77)	(11)
Comprehensive loss	$ (25,163)	$ (18,706)	$ (50,497)	$ (35,606)