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
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract]
Net loss	$ (8,672)	$ (8,455)	$ (27,442)	$ (39,230)
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	29	(21)	31	(3)
Comprehensive loss	$ (8,643)	$ (8,476)	$ (27,411)	$ (39,233)