Segment Reporting (Information By Reportable Segment) (Details) - USD ($) $ in Millions	3 Months Ended
Apr. 30, 2022	May 01, 2021
Segment Reporting Information [Line Items]
Earnings (loss) before interest and income taxes	$ 73	$ (85)
Interest expense, net	(35)	(137)
Earnings (loss) before income taxes	38	(222)
Retail [Member]
Segment Reporting Information [Line Items]
Earnings (loss) before interest and income taxes	87	(55)
Corporate/Other [Member]
Segment Reporting Information [Line Items]
Earnings (loss) before interest and income taxes	$ (14)	$ (30)

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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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