CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME (unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME (unaudited) [Abstract]
Net (loss) income	$ (1,853)	$ 186	$ (2,845)	$ 932
Foreign currency translation adjustment, net of tax	10	90	81	99
Comprehensive (loss) income	$ (1,843)	$ 276	$ (2,764)	$ 1,031