Annual report pursuant to Section 13 and 15(d)

Retirement Plans (Reconciliation Of Benefit Obligations, Plan Assets, And Funded Status Of The Pension Plan) (Details)

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Retirement Plans (Reconciliation Of Benefit Obligations, Plan Assets, And Funded Status Of The Pension Plan) (Details) - Pension Plan [Member] - USD ($)
$ in Millions
12 Months Ended
Jan. 30, 2021
Feb. 01, 2020
Feb. 02, 2019
Defined Benefit Plan Disclosure [Line Items]      
Projected benefit obligation, beginning of year $ 3,321 $ 3,011  
Service cost 4 5 $ 5
Interest cost 66 103 109
Actuarial loss 12 463  
Benefits paid (373) (261)  
Projected benefit obligation, end of year 3,030 3,321 3,011
Fair value of plan assets, beginning of year 3,359 3,018  
Actual return on plan assets 373 602  
Company contributions 0 0  
Benefits paid (373) (261)  
Fair value of plan assets, end of year 3,359 3,359 $ 3,018
Funded status at end of year 329 38  
Other assets 329 38  
Net actuarial loss $ 794 $ 1,086