Accounts Payable and Accrued Liabilities (Schedule Of Accounts Payable And Accrued Liabilities) (Details) - USD ($) $ in Millions	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Accounts Payable and Accrued Liabilities, Current [Abstract]
Accounts payable	$ 977	$ 983
Contract with Customer, Liability, Current	839	856	$ 906	$ 911
Deferred real estate gains	0	23
Current portion of post employment and postretirement benefits	180	194
Taxes other than income taxes	145	134
Lease related liabilities	399	180
Accrued wages and vacation	194	268
Current portion of workers' compensation and general liability reserves	105	112
Severance and relocation	113	67
Allowance for future sales returns	213	269
Accrued interest	41	51
Other	242	229
Accounts payable and accrued liabilities, total	$ 3,448	$ 3,366