Quarterly report pursuant to Section 13 or 15(d)

Benefit Plans (Net Periodic Benefit Cost) (Details)

v3.20.2
Benefit Plans (Net Periodic Benefit Cost) (Details) - USD ($)
$ in Millions
 3 Months Ended
May 02, 2020
May 04, 2019
Total Retirement Expense $ 5 $ 20
Nonqualified Plan [Member]    
Defined contribution plans expense 0 1
Qualified Plan [Member]    
Defined contribution plans expense 13 25
Pension Plan [Member]    
Service cost 1 1
Interest cost 19 26
Expected return on assets (45) (48)
Recognition of net actuarial (gain) loss 10 7
Amortization of prior service credit 0 0
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) (15) (14)
Supplemental Employee Retirement Plan [Member]    
Service cost 0 0
Interest cost 4 6
Recognition of net actuarial (gain) loss 3 2
Amortization of prior service credit 0 0
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) 7 8
Other Postretirement Benefits Plan [Member]    
Service cost 0 0
Interest cost 1 1
Recognition of net actuarial (gain) loss (1) (1)
Amortization of prior service credit 0 0
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) $ 0 $ 0