Retirement Plans and Other Benefits (Fair Values of Plan Assets) (Details) - USD ($) $ in Millions	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets		$ 666
Pension Benefits [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	$ 676	716	$ 715
CANADA
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	45	50
CANADA | Cash and Cash Equivalents
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	6
CANADA | Defined Benefit Plan, Equity Securities, Non-US [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	3	3
CANADA | Fixed Income Securities, Canada Cash Matched Bonds [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	36	47
CANADA | Level 1 [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	3
CANADA | Level 1 [Member] | Defined Benefit Plan, Equity Securities, Non-US [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	3
CANADA | Level 2 [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	42
CANADA | Level 2 [Member] | Cash and Cash Equivalents
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	6
CANADA | Level 2 [Member] | Fixed Income Securities, Canada Cash Matched Bonds [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	36
United States
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	631	666
United States | Cash and Cash Equivalents
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	4	4
United States | Defined Benefit Plan, Equity Securities, US, Large Cap [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	93	117
United States | Defined Benefit Plan, Equity Securities, US, Mid Cap [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	24	34
United States | Defined Benefit Plan, Equity Securities, Non-US [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	58	84
United States | Defined Benefit Plan, Equity Securities, Corporate Stock [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	18	17
United States | Fixed Income Securities, Long Term Corporate And Government Bonds [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	282	269
United States | Fixed Income Securities, Medium Term Corporate And Government Bonds [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	143	119
United States | Defined Benefit Plan, Real Estate [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	9	$ 22
United States | Level 1 [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	18
United States | Level 1 [Member] | Defined Benefit Plan, Equity Securities, Corporate Stock [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	18
United States | Level 2 [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	613
United States | Level 2 [Member] | Cash and Cash Equivalents
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	4
United States | Level 2 [Member] | Defined Benefit Plan, Equity Securities, US, Large Cap [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	93
United States | Level 2 [Member] | Defined Benefit Plan, Equity Securities, US, Mid Cap [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	24
United States | Level 2 [Member] | Defined Benefit Plan, Equity Securities, Non-US [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	58
United States | Level 2 [Member] | Fixed Income Securities, Long Term Corporate And Government Bonds [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	282
United States | Level 2 [Member] | Fixed Income Securities, Medium Term Corporate And Government Bonds [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	143
United States | Level 2 [Member] | Defined Benefit Plan, Real Estate [Member]
Schedule of Pension and Other Postretirement Plan Assets by Fair Value [Line Items]
Fair value of plan assets	$ 9