Annual report pursuant to Section 13 and 15(d)

Stock Compensation Plans - Summary of Share Based Compensation Expense Recognized in Selling, Administrative and Other Operating Costs in Consolidated Statements of Operations (Details)

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Stock Compensation Plans - Summary of Share Based Compensation Expense Recognized in Selling, Administrative and Other Operating Costs in Consolidated Statements of Operations (Details) - 2015 Equity Incentive Plan - USD ($)
$ in Thousands
12 Months Ended
Oct. 28, 2018
Oct. 29, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Selling, administrative and other operating costs $ 1,760 $ 2,755
Selling, General and Administrative Expenses    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Selling, administrative and other operating costs $ 1,760 $ 2,755