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MARKET SECTORS AND MAJOR CUSTOMERS (Tables)
12 Months Ended
Sep. 30, 2013
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
 
 
Years Ended
 
 
 
September 30,
 
 
September 30,
 
 
September 30,
 
 
September 30,
 
% of Sales by Sector
 
2013
 
 
2012
 
 
2013
 
 
2012
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Military & Aerospace
 
 
49%
 
 
 
50%
 
 
 
51%
 
 
 
43%
 
Medical
 
 
20%
 
 
 
21%
 
 
 
20%
 
 
 
22%
 
Industrial
 
 
22%
 
 
 
22%
 
 
 
21%
 
 
 
25%
 
Communications & Other
 
 
9%
 
 
 
7%
 
 
 
8%
 
 
 
10%
 
 
 
 
100%
 
 
 
100%
 
 
 
100%
 
 
 
100%