Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (9,089)	$ (15,837)	$ (19,053)	$ (29,009)
Other comprehensive income (loss):
Foreign currency translation adjustments	(134)	(1,900)	486	(2,534)
Net change in unrealized gain on marketable securities, net of tax	8	4	16	9
Total other comprehensive income (loss)	(126)	(1,896)	502	(2,525)
Total comprehensive loss	$ (9,215)	$ (17,733)	$ (18,551)	$ (31,534)