Goodwill and Intangible Assets - Amortization Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 28, 2018	Oct. 29, 2017	Oct. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense	$ 12,653	$ 8,383	$ 8,387	[1]

[1] Fiscal 2016 included 53 weeks.