Fair Value Measurements (Fair Value of Financial Instruments) (Details) - USD ($) $ in Millions	Apr. 30, 2022	Jan. 29, 2022	May 01, 2021
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Carrying value	$ 1,154	$ 1,200	$ 1,215
Level 2 [Member] \| Debt [Member] \| Long-term debt [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value	1,050	1,205	1,260
Carrying value	$ 1,154	$ 1,200	$ 1,215

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 55
-Paragraph 69C
-URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1D
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-URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611

Name:	us-gaap_DebtInstrumentFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant