Segment Information - Revenue by Sales Channel (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	May 04, 2019	May 05, 2018		May 04, 2019	May 05, 2018
Segment Reporting Information [Line Items]
Revenue	$ 1,526,602	$ 1,563,502	[1]	$ 3,067,703	$ 3,130,372	[1]
Percent of Revenue (as percent)	100.00%	100.00%		100.00%	100.00%
Distributors
Segment Reporting Information [Line Items]
Revenue	$ 871,510	$ 869,277		$ 1,700,753	$ 1,734,289
Percent of Revenue (as percent)	57.00%	56.00%		55.00%	55.00%
Direct customers
Segment Reporting Information [Line Items]
Revenue	$ 638,277	$ 675,188		$ 1,333,766	$ 1,348,591
Percent of Revenue (as percent)	42.00%	43.00%		43.00%	43.00%
Other
Segment Reporting Information [Line Items]
Revenue	$ 16,815	$ 19,037		$ 33,184	$ 47,492
Percent of Revenue (as percent)	1.00%	1.00%		1.00%	2.00%

[1] Balances have been restated to reflect the full retrospective adoption of Accounting Standards Update (ASU) 2014-09, Revenue from Contracts with Customers (ASU 2014-09). See Note 1, Basis of Presentation, in the Notes to Condensed Consolidated Financial Statements.