CONDENSED CONSOLIDATED STATEMENT OF OTHER COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (1,157)	$ 364	$ (2,440)	$ (2,438)
Other comprehensive (loss) income:
Foreign currency translation adjustment, net of applicable income taxes	489	(338)	146	(379)
Total other comprehensive income (loss), net of income taxes	489	(338)	146	(379)
Comprehensive (loss) income	$ (668)	$ 26	$ (2,294)	$ (2,817)