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Accounting Policies Accounting Pronouncements Recently Adopted (Tables)
6 Months Ended
Aug. 04, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]
The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within our Condensed Consolidated Balance Sheets to the total shown in our Condensed Consolidated Statements of Cash Flows:
($ in millions)
August 4,
2018
 
February 3,
2018
 
July 29,
2017
Cash and cash equivalents
$
1,322

 
$
1,783

 
$
1,609

Restricted cash included in other current assets

 
1

 
1

Restricted cash included in other long-term assets
18

 
15

 
16

Total cash, cash equivalents, and restricted cash shown in the Condensed Consolidated Statement of Cash Flows
$
1,340

 
$
1,799

 
$
1,626