INTERIM CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Statement of Comprehensive Income [Abstract]
NET INCOME (LOSS)	$ (103)	$ 1,333
OTHER COMPREHENSIVE INCOME:
Change in fair value of cash flow hedge, net of tax	322	254
Less: reclassification adjustment for amounts recognized in net income	(114)	(117)
Total other comprehensive income	208	137
COMPREHENSIVE INCOME (LOSS)	$ 105	$ 1,470