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STOCK OPTIONS (Details)
12 Months Ended
Oct. 01, 2016
USD ($)
shares
Oct. 03, 2015
USD ($)
$ / shares
shares
STOCK OPTIONS (Details) [Line Items]    
Number of Stock Option Plans 2  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period   136,500
Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price | $ / shares   $ 29.60
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period   3,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price | $ / shares   $ 22.50
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 500,000 43,000
Maximum Amount of Compensation Paid Under Cash Bonus Plan | $ $ 1,000,000  
Share-based Compensation | $ 286,000 $ 426,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options | $ $ 0  
Stock Option 2004 Plan [Member]    
STOCK OPTIONS (Details) [Line Items]    
Terminated Unissued Options 400  
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period 10 years  
Stock Option 2010 Plan [Member]    
STOCK OPTIONS (Details) [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period 10 years  
Stock Option 2016 Plan [Member]    
STOCK OPTIONS (Details) [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period 10 years  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized   500,000