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STOCK OPTIONS (Tables)
 12 Months Ended
Oct. 03, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] The following table summarizes stock option activity under all plans:

    2015     2014  
          Weighted                 Weighted        
          Average     Aggregate           Average     Aggregate  
          Exercise     Intrinsic           Exercise     Intrinsic  
    Shares     Price     Value     Shares     Price     Value  
Outstanding, beginning of year     704,161     $ 21.66               623,100     $ 19.69          
Options:                                                
Granted     —                       205,500     $ 22.50          
Exercised     (40,861 )   $ 12.84               (124,439 )   $ 13.29          
Canceled or expired     (139,500 )   $ 29.36               —                  
Outstanding and expected to vest, end of year (a)     523,800     $ 20.29     $ 2,242,140       704,161     $ 21.66     $ 2,350,258  
Exercisable, end of year (a)     422,300     $ 19.76     $ 2,191,390       498,661     $ 21.31     $ 2,350,258  
Weighted average remaining contractual life     5.5 Years                       5.7 Years                  
                                                 
Shares available for future grant     43,000                       43,000                  
(a) Options become exercisable at various times and expire at various dates through 2024.