Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Statement of Comprehensive Income [Abstract]
NET (LOSS) INCOME	$ (329)	$ 291	$ (109)	$ 622
Currency translation adjustment, net of tax:
Net foreign currency translation adjustment gain (loss)	387	(110)	1,273	456
Other comprehensive income (loss), net of tax	387	(110)	1,273	456
COMPREHENSIVE (LOSS) INCOME	$ 58	$ 181	$ 1,164	$ 1,078