Segment Reporting (Information By Reportable Segment) (Details) - USD ($) $ in Millions	3 Months Ended
May 02, 2020	May 04, 2019
Segment Reporting Information [Line Items]
(Loss) earnings before interest and income taxes	$ (813)	$ 77
Interest expense, net	(34)	(24)
(Loss) earnings before income taxes	(847)	53
Retail [Member]
Segment Reporting Information [Line Items]
(Loss) earnings before interest and income taxes	(711)	142
Corporate/Other [Member]
Segment Reporting Information [Line Items]
(Loss) earnings before interest and income taxes	$ (102)	$ (65)

Amount of the cost of borrowed funds accounted for as interest expense.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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