Income Taxes (Reconciliation Of Unrecognized Tax Benefits) (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Income Tax Disclosure [Abstract]
Unrecognized tax benefit at beginning of year	$ 32	$ 22	$ 30
Gross increase to tax positions in prior periods	11	4	0
Gross increase to tax positions in current period	6	6	3
Lapses in statute	0	0	(1)
Settlements	(2)	0	(10)
Unrecognized tax benefit at end of year	$ 47	$ 32	$ 22

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Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement.

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Amount of unrecognized tax benefits.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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