Quarterly report pursuant to Section 13 or 15(d)

Benefit Plans (Net Periodic Benefit Cost) (Details)

v3.19.1
Benefit Plans (Net Periodic Benefit Cost) (Details) - USD ($)
$ in Millions
 3 Months Ended
May 04, 2019
May 05, 2018
Total Retirement Expense $ 20 $ 14
Nonqualified Plan [Member]    
Defined contribution plans expense 1 0
Qualified Plan [Member]    
Defined contribution plans expense 25 23
Pension Plan [Member]    
Service cost 1 2
Interest cost 26 26
Expected return on assets (48) (53)
Recognition of net actuarial (gain) loss 7 8
Amortization of prior service credit 0 0
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) (14) (17)
Supplemental Employee Retirement Plan [Member]    
Service cost 0 0
Interest cost 6 6
Recognition of net actuarial (gain) loss 2 2
Amortization of prior service credit 0 0
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) 8 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