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