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Note 3 - Fair Value of Financial Instruments (Tables)
3 Months Ended
Dec. 29, 2012
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]
   
Total
   
Quoted prices in active markets
(Level 1)
   
Significant other observable inputs
(Level 2)
   
Significant unobservable inputs
(Level 3)
 
Cash value of life insurance policies:
                       
December 29, 2012
  $ 2,149,494             $ 2,149,494          
September 29, 2012
  $ 2,133,935             $ 2,133,935