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Note 2 - Fair Value of Financial Instruments (Tables)
12 Months Ended
Oct. 03, 2015
Notes Tables  
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
2015
  $ 2,543,192       -     $ 2,543,192       -  
 
2014
  $ 2,493,664       -     $ 2,493,664       -