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Contingencies (Tables)
6 Months Ended
Mar. 31, 2013
Contingencies [Abstract]  
Schedule Of Net Revenues From Significant Customers Table [Text Block]
 Net Revenues   
 (unaudited)  
   March 31, April 1,  
 Customer 2013 2012  
 Panda Restaurant Group, Inc. 31% 27%  
 Jenny Craig, Inc. 17% 22%  
 Safeway Inc. 14% 16%  
Schedule Of Accounts Receivable From Significant Customers Table [Text Block]
 Receivables  
   March 31, September 30,  
 Customer 2013 2012  
   (unaudited)    
 Bellisio Foods, Inc. (for various third party customers) 29% 21%  
 Panda Restaurant Group, Inc. (through its distributors) 23% 36%  
 Safeway Inc. 14% 10%  
 Jenny Craig, Inc. 12% 14%