Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Condensed Consolidated Statements of Comprehensive Loss
Net loss	$ (17,727)	$ (11,997)	$ (41,481)	$ (38,571)
Other comprehensive gain (loss):
Unrealized gain (loss) on short-term investments, net of tax of $0		(29)	79	(215)
Total other comprehensive gain (loss):		(29)	79	(215)
Comprehensive loss	$ (17,727)	$ (12,026)	$ (41,402)	$ (38,786)