Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract]
Net loss	$ (12,289)	$ (17,644)	$ (27,272)	$ (32,422)
Other comprehensive (loss)/income, net of tax:
Foreign currency translation adjustments	(11)	5	18	(27)
Comprehensive loss	$ (12,300)	$ (17,639)	$ (27,254)	$ (32,449)