Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract]
Net loss	$ (7,340)	$ (5,222)	$ (34,612)	$ (37,644)
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	(21)	(13)	(3)	(40)
Comprehensive loss	$ (7,361)	$ (5,235)	$ (34,615)	$ (37,684)