Real Estate and Other, Net Real Estate and Other, Net (Tables)
 3 Months Ended
May 05, 2018
Real Estate and Other, Net [Abstract]  
Schedule of Other Operating Cost and Expense, by Component [Table Text Block]
The composition of Real estate and other, net was as follows:
 
Three Months Ended
($ in millions)
May 5,
2018
 
April 29,
2017
Investment income from Home Office Land Joint Venture
$
—

 
$
(1
)
Net gain from sale of operating assets
(17
)
 
(117
)
Other
(1
)
 
—

Total expense/(income)
$
(18
)
 
$
(118
)