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Store Closures (Tables)
9 Months Ended
Oct. 28, 2017
Restructuring and Related Activities [Abstract]  
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
The following table summarizes changes in the store closure and restructure reserve:
(Dollars in Millions)
Store Lease
Obligations
Severance
Total
Balance - January 28, 2017
$
103

$
3

$
106

Payments
(8
)
(2
)
(10
)
Reversals
(5
)

(5
)
Balance - October 28, 2017
$
90

$
1

$
91