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CUSTOMER INFORMATION (Details Textuals) (Concentration Risk)
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2012
Net sales
Sep. 30, 2011
Net sales
Sep. 30, 2012
Net sales
Sep. 30, 2011
Net sales
Dec. 31, 2011
Accounts receivable
Concentration Risk [Line Items]          
Percentage of company's largest customer   22.30%   29.20% 7.20%
Concentration risk, benchmark description 10% or more   10% or more