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Note 1 - Concentration Risk (Details)
6 Months Ended
Apr. 15, 2016
Apr. 17, 2015
Wal-Mart [Member] | Customer Concentration Risk [Member] | Sales Revenue, Goods, Net [Member]    
Concentration Risk, Percentage 39.10% 28.40%
Wal-Mart [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member]    
Concentration Risk, Percentage 45.70% 32.30%
Dollar General [Member] | Customer Concentration Risk [Member] | Sales Revenue, Goods, Net [Member]    
Concentration Risk, Percentage 0.00% 8.80%
Dollar General [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member]    
Concentration Risk, Percentage 0.00% 21.80%
Accounts Receivable [Member]    
Concentration Risk, Percentage 20.00% 20.00%