CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (7,757)	$ (8,024)	$ (15,135)	$ (18,770)
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	(21)	(11)	(56)	2
Actuarial loss on pension liability adjustment	0	0	(30)	0
Other comprehensive loss	(21)	(11)	(86)	2
Comprehensive loss	$ (7,778)	$ (8,035)	$ (15,221)	$ (18,768)