CONDENSED CONSOLIDATED STATEMENT OF OTHER 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 income (loss)	$ 1,494	$ (1,157)	$ 1,169	$ (2,440)
Other comprehensive (loss) income:
Foreign currency translation adjustment, net of applicable income taxes	(466)	489	(710)	146
Total other comprehensive (loss) income, net of income taxes	(466)	489	(710)	146
Comprehensive income (loss)	$ 1,028	$ (668)	$ 459	$ (2,294)