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Taxes (Reason For Difference Between Expected Tax Computed And Income Tax Expense) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jan. 28, 2023 | Jan. 29, 2022 | Jan. 30, 2021
Taxes Payable [Abstract] |  |  |
Expected tax | $ 319 | $ 392 | $ (1,006)
State and local income taxes, net of federal income taxes | 23 | 84 | (140)
CARES Act carryback benefit | 0 | (29) | (205)
Goodwill impact | 0 | 0 | 492
Tax impact of equity awards | 0 | 0 | 8
Federal tax credits | (4) | (3) | (5)
Change in valuation allowance | 5 | (15) | 24
Other | (2) | 7 | (14)
Income tax expense (benefit), total | $ 341 | $ 436 | $ (846)

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