Segment Reporting - Revenue by Geographic Locations (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Oct. 28, 2018	Jul. 29, 2018	Apr. 29, 2018	Jan. 28, 2018	Oct. 29, 2017	Jul. 30, 2017	Apr. 30, 2017	Jan. 29, 2017	Oct. 28, 2018	Oct. 29, 2017	Oct. 30, 2016
Revenues attributable to U.S. and Foreign countries
Sales	$ 2,524,697	$ 2,359,142	$ 2,330,568	$ 2,331,293	$ 2,492,608	$ 2,207,375	$ 2,187,309	$ 2,280,227	$ 9,545,700	$ 9,167,519	$ 9,523,224	[1]
United States
Revenues attributable to U.S. and Foreign countries
Sales									8,957,305	8,631,325	9,012,797
Foreign
Revenues attributable to U.S. and Foreign countries
Sales									$ 588,395	$ 536,194	$ 510,427

[1] Fiscal 2016 included 53 weeks.