Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net (loss) income	$ (7,635)	$ 2,667	$ (1,657)
Other comprehensive loss - foreign currency translation adjustment, net of tax	(282)	0	0
Comprehensive (loss) income	$ (7,917)	$ 2,667	$ (1,657)