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CUSTOMER INFORMATION (Detail Textuals)
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Customer Concentration Risk | Net sales      
Concentration Risk [Line Items]      
Major customer, benchmark description No single customer accounted for 10% or more of consolidated net sales No single customer accounted for 10% or more of consolidated net sales No single customer accounted for 10% or more of consolidated net sales