Income Taxes (Textual) (Details) $ in Thousands, € in Millions	3 Months Ended		9 Months Ended	12 Months Ended
	Feb. 02, 2019 USD ($)	Nov. 03, 2018 EUR (€)	Aug. 03, 2019 USD ($)	Nov. 03, 2018 USD ($)		Nov. 04, 2018 USD ($)
Income Tax Contingency [Line Items]
Federal statutory rate (as percent)			21.00%	35.00%
Blended federal statutory income tax rate (as percent)				23.40%
Income tax expense (benefit)	$ (7,500)			$ (637,000)
Provisional income tax expense				691,000
Transition tax				755,000
Tax benefit related to deferred tax liabilities in prior years				64,000
Deferred tax assets			$ 1,606,267	9,665	[1]	$ 1,664,794
Deferred income taxes			2,171,029	990,409	[1]	2,314,512
Accounting Standards Update 2016-16
Income Tax Contingency [Line Items]
Deferred tax assets				1,700,000		1,655,129
Deferred income taxes				$ 1,300,000		1,324,103
Retained Earnings | Accounting Standards Update 2016-16
Income Tax Contingency [Line Items]
Effect of accounting standards						$ 331,026
Revenue Commissioners, Ireland
Income Tax Contingency [Line Items]
Tax settlement		€ 43.0	$ 47,800

[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.