Income Taxes (Balance Sheet Accounts) (Details) - USD ($) $ in Millions	Feb. 02, 2020	Feb. 03, 2019
Income Tax Disclosure [Abstract]
Other assets	$ 139	$ 121
Net deferred tax liabilities	(567)	(370)
Deferred income taxes	$ 706	$ 491

Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=116821951&loc=d3e31931-109318

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant