Summary of Significant Accounting Policies - New Accounting Pronouncements (Details) - USD ($) $ in Thousands	Nov. 02, 2019	Nov. 04, 2018	Nov. 03, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Deferred tax assets	$ 1,582,382	$ 1,664,794	$ 9,665	[1]
Deferred income tax	2,088,212	$ 2,314,512	990,409	[1]
Accounting Standards Update 2016-06 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Effect of accounting standards			331,000
Deferred tax assets			1,700,000
Deferred income tax			$ 1,300,000
Accounting Standards Update 2018-11 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Lease liability	$ 400,000

[1] Balances have been restated to reflect the adoption of Accounting Standards Update (ASU) 2014-09, Revenue from Contracts with Customers (ASU 2014-09). See Note 2a, Principles of Consolidation, in the Notes to Consolidated Financial Statements.