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Stock Option Plan - Additional Information (Detail) - USD ($)
12 Months Ended
Oct. 31, 2015
Nov. 01, 2014
Nov. 02, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares reserved for issuance 300,000    
Options Outstanding, Shares Outstanding 5,000 7,000 30,400
Compensation cost related to stock options $ 9,000 $ 8,000  
Unrecognized compensation cost related to non-vested $ 602    
Weighted average period 1 month 21 days    
Employee Stock Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding, Shares Outstanding 0