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Note 1 - Summary of Significant Accounting Policies (Details Textual)
$ in Thousands
8 Months Ended
Jul. 10, 2015
USD ($)
Jul. 11, 2014
Oct. 31, 2014
USD ($)
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Minimum [Member]      
Concentration Risk, Percentage 20.00% 20.00%  
Sales Revenue, Net [Member] | Customer Concentration Risk [Member] | Minimum [Member]      
Concentration Risk, Percentage 10.00% 10.00%  
Self Insured Workers Compensation Liability [Member] | Cost of Sales [Member]      
Change in Accounting Estimate, Net Income Impact $ (233)    
Self Insured Workers Compensation Liability [Member] | Selling, General and Administrative Expenses [Member]      
Change in Accounting Estimate, Net Income Impact (137)    
Self Insured Workers Compensation Liability [Member]      
Change in Accounting Estimate, Net Income Impact $ (370)    
Change in Accounting Estimate, Earnings Per Share Impact, Net 0.04    
Teamster Pension Withdrawal Liability, Non-Current     $ 798
Teamster Pension Withdrawal Liability, Current $ 798