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Pension Benefits (Tables)
3 Months Ended
May 04, 2019
Retirement Benefits [Abstract]  
Schedule of Pension Plan Benefits
Net Pension Benefits Expense
 
Three Months Ended
(millions)
Classification
May 4,
2019

 
May 5,
2018

Service cost benefits earned
SG&A Expenses
$
23

 
$
24

Interest cost on projected benefit obligation
Net Other (Income) / Expense
37

 
37

Expected return on assets
Net Other (Income) / Expense
(62
)
 
(62
)
Amortization of losses
Net Other (Income) / Expense
16

 
21

Amortization of prior service cost
Net Other (Income) / Expense
(3
)
 
(3
)
Total
 
$
11

 
$
17