OTHER INCOME (EXPENSE), NET (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Jun. 30, 2015	Sep. 30, 2015	Sep. 30, 2014
Other Income and Expenses [Abstract]
Gain on early extinguishment of debt	$ 872	$ 0	$ 1,114	$ 1,986	$ 0
Interest income	39	37		101	63
Other, net	(258)	94		(610)	72
Total	$ 653	$ 131		$ 1,477	$ 135