Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Statement of Comprehensive Income [Abstract]
NET (LOSS) INCOME	$ (1,136)	$ 444
Currency translation adjustment, net of tax:
Net foreign currency translation adjustment income (loss)	1,586	(496)
Other comprehensive income (loss), net of tax	1,586	(496)
COMPREHENSIVE INCOME (LOSS)	$ 450	$ (52)