Annual report pursuant to Section 13 and 15(d)

Retirement Plans (Retirement Expenses) (Details)

v3.19.1
Retirement Plans (Retirement Expenses) (Details) - USD ($)
$ in Millions
12 Months Ended
Feb. 02, 2019
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Total Retirement Expense $ 64 $ 43 $ 44  
Other Postretirement Benefits Plan [Member]        
Total net periodic benefit cost (1) 0 2  
Pension Plan [Member]        
Total net periodic benefit cost (64) (82) (83)  
Supplemental Employee Retirement Plan        
Total net periodic benefit cost 31 31 31  
Defined Contribution Qualified Plan [Member] | Other Postretirement Benefits Plan [Member]        
Defined Contribution Plan, Cost 96 93 94  
Non qualified defined contribution plan [Member] | Other Postretirement Benefits Plan [Member]        
Defined Contribution Plan, Cost $ 1 $ 1 $ 2