Taxes (Reconciliation Of Beginning And Ending Amount Of Unrecognized Tax Benefits) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Balance, beginning of period	$ 113	$ 133	$ 149
Additions based on tax positions related to the current year	12	9	18
Additions for tax positions of prior years	0	0	11
Reductions for tax positions of prior years	(11)	(13)	(20)
Settlements	(2)	(4)	(16)
Statute expirations	(10)	(12)	(9)
Balance, end of period	102	113	133
Current Income Taxes [Member]
Current income taxes	14	6	12
Long term deferred income taxes [Member]
Long-term uncertain tax positions	3	3	4
Other Noncurrent Liabilities [Member]
Long-term uncertain tax positions	$ 85	$ 104	$ 117