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FAIR VALUE MEASUREMENTS (Details 1) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Opening balance $ 382 $ 3,981
Increase in contingent consideration 1,048 250
Payment of contingent consideration (166) (3,053)
Change in fair value of contingent consideration 3 (948)
Amortization of interest and exchange rate (47) 152
Closing balance $ 1,220 $ 382