CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Statement of Comprehensive Income [Abstract]
Net loss	$ (31,933)	$ (3,711)	$ (50,160)	$ (23,597)
Other comprehensive income loss, net of applicable tax:
Foreign currency translation adjustments	(109)	(50)	(56)	309
Comprehensive loss	$ (32,042)	$ (3,761)	$ (50,216)	$ (23,288)