Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Condensed Consolidated Statements of Comprehensive Loss
Net loss	$ (11,188)	$ (15,323)
Other comprehensive gain (loss):
Unrealized gain (loss) on short-term investments, net of tax of $0	75	(53)
Total other comprehensive gain (loss):	75	(53)
Comprehensive loss	$ (11,113)	$ (15,376)