Segment Information - Revenue by Sales Channel (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Aug. 03, 2019	Aug. 04, 2018		Aug. 03, 2019	Aug. 04, 2018
Segment Reporting Information [Line Items]
Revenue	$ 1,480,143	$ 1,558,189	[1]	$ 4,547,846	$ 4,688,561	[1]
Percent of Revenue (as percent)	100.00%	100.00%		100.00%	100.00%
Distributors
Segment Reporting Information [Line Items]
Revenue	$ 863,055	$ 856,504		$ 2,563,807	$ 2,590,792
Percent of Revenue (as percent)	58.00%	55.00%		56.00%	55.00%
Direct customers
Segment Reporting Information [Line Items]
Revenue	$ 600,609	$ 687,151		$ 1,934,376	$ 2,035,743
Percent of Revenue (as percent)	41.00%	44.00%		43.00%	43.00%
Other
Segment Reporting Information [Line Items]
Revenue	$ 16,479	$ 14,534		$ 49,663	$ 62,026
Percent of Revenue (as percent)	1.00%	1.00%		1.00%	1.00%

[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.