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SEGMENT AND SIGNIFICANT CUSTOMER INFORMATION (Details Textual)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Domestic Tax Authority [Member]
     
Total product sales 83.00% 80.00% 81.00%
Foreign Country [Member]
     
Total product sales 14.00% 16.00% 17.00%