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SHAREHOLDERS' EQUITY (Details 2) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Stockholders' Equity Note [Abstract]      
Shares available for future grants 2,108,578 790,000 790,000
Aggregate intrinsic value for options:      
Outstanding $ 1,661
Exercisable $ 1,073