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CONCENTRATIONS OF RISK (Details)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Sales Revenue, Goods, Net [Member] | Geographic Concentration Risk [Member]      
Concentration Risk [Line Items]      
Revenue percentage from sales outside the U.S. 46.00% 51.00% 51.00%