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Taxes (Unrecognized Benefits and Related Interest Penalties) (Details) - USD ($) $ in Millions | Jan. 28, 2023 | Jan. 29, 2022
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Income Tax Examination [Line Items] |  |
Amount of unrecognized tax benefits, net of deferred tax assets, that if recognized would affect the effective tax rate | $ 63 | $ 81
Accrued federal, state and local interest and penalties | 23 | 65
Current income taxes |  |
Income Tax Examination [Line Items] |  |
Accrued federal, state and local interest and penalties | 4 | 32
Other liabilities |  |
Income Tax Examination [Line Items] |  |
Accrued federal, state and local interest and penalties | $ 19 | $ 33

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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319 + Details
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