DERIVATIVES (Details 5) - Derivative instruments not designated as hedging instruments - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Derivative Instruments, Gain (Loss) [Line Items]
Total net income (loss)	$ 4,400	$ (5,637)	$ 4,882
Foreign exchange options | Foreign exchange income
Derivative Instruments, Gain (Loss) [Line Items]
Total net income (loss)	236	103	653
Embedded derivative liabilities | Other operating expense
Derivative Instruments, Gain (Loss) [Line Items]
Total net income (loss)	(136)	5	23
Interest rate swaps and caps | Other operating income
Derivative Instruments, Gain (Loss) [Line Items]
Total net income (loss)	65	(1,865)	1,582
Foreign exchange contracts | Foreign exchange income
Derivative Instruments, Gain (Loss) [Line Items]
Total net income (loss)	$ 4,235	$ (3,880)	$ 2,624