Income Taxes (Components Of Income Tax Expense) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Current income taxes:
Federal	$ (501)	$ 90	$ 147
State and local	(34)	44	56
Foreign	4	0	0
Total current income tax (benefit) expense	(531)	134	203
Deferred income taxes:
Federal	47	43	(5)
State and local	(57)	3	(3)
Foreign	3	6	(26)
Total deferred income tax (benefit) expense	(7)	52	(34)
Total income tax (benefit) expense	$ (538)	$ 186	$ 169