CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023		Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (12,134)	$ (22,873)	$ (52,598)	[1]	$ (76,887)	[1]
Other comprehensive loss before tax:
Foreign currency translation adjustment	(3,366)	(7,035)	(1,311)		(12,152)
Other comprehensive loss, before tax	(3,366)	(7,035)	(1,311)		(12,152)
Tax provision attributable to other comprehensive loss	11	0	(35)		0
Other comprehensive loss, net of tax	(3,355)	(7,035)	(1,346)		(12,152)
Total comprehensive loss	$ (15,489)	$ (29,908)	$ (53,944)		$ (89,039)

[1] Condensed consolidated statement of cash flows for the nine months ended September 30, 2022 includes discontinued operations.