Land, Property And Equipment (Schedule Of Land, Property And Equipment) (Details) - USD ($) $ in Millions	Feb. 01, 2020	Feb. 02, 2019
Land, Property and Equipment [Line Items]
Land, property and equipment	$ 11,174	$ 10,568
Less: accumulated depreciation and amortization	(6,995)	(6,647)
Land, property and equipment, net	4,179	3,921
Land and land improvements [Member]
Land, Property and Equipment [Line Items]
Land, property and equipment	288	111
Buildings and building improvements [Member]
Land, Property and Equipment [Line Items]
Land, property and equipment	1,591	1,240
Leasehold improvements [Member]
Land, Property and Equipment [Line Items]
Land, property and equipment	3,263	3,152
Store fixtures and equipment [Member]
Land, Property and Equipment [Line Items]
Land, property and equipment	4,015	3,832
Capitalized software [Member]
Land, Property and Equipment [Line Items]
Land, property and equipment	1,547	1,492
Construction in progress [Member]
Land, Property and Equipment [Line Items]
Land, property and equipment	$ 470	$ 741