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Note 6 - Other Assets (Tables)
9 Months Ended
Jul. 02, 2016
Notes Tables  
Schedule of Other Assets, Noncurrent [Table Text Block]
   
July 2,
2016
   
October 3,
2015
 
Cash value of life insurance policies - Note 2
  $ 2,649,228     $ 2,543,192  
Other
    96,740       410,464  
    $ 2,745,968     $ 2,953,656