Interim Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Statement of Comprehensive Income [Abstract]
NET INCOME (LOSS)	$ (975)	$ 431	$ (3,236)	$ 681
OTHER COMPREHENSIVE INCOME:
Change in fair value of cash flow hedge, net of tax	364	151	398	382
Less: reclassification adjustment for amounts recognized in net income	(118)	(109)	(381)	(345)
Total other comprehensive income	246	42	17	37
COMPREHENSIVE INCOME (LOSS)	$ (729)	$ 473	$ (3,219)	$ 718