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MARKET SECTORS AND MAJOR CUSTOMERS (Tables)
3 Months Ended
Dec. 28, 2012
Risks and Uncertainties [Abstract]  
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

A summary of sales, according to the market sector within which IEC's customers operate, follows:

 

    Three Months Ended  
    December 28,     December 30,  
% of Sales by Sector   2012     2011  
             
Military & Aerospace     57 %     37 %
Medical     20 %     27 %
Industrial     16 %     22 %
Communications & Other     7 %     14 %
      100 %     100 %