Supplemental Disclosure - Net Interest Expense (Details) - USD ($) $ in Millions	3 Months Ended
May 01, 2020	May 03, 2019
Net interest expense
Long-term debt	$ 187	$ 154
Short-term borrowings	10	6
Finance lease obligations	8	7
Interest income	(5)	(7)
Other	5	2
Interest – net	$ 205	$ 162

Amount of interest expense on finance lease liability.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
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-Section 45
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
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-Topic 842
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-Section 55
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- Definition

Aggregate amount of interest paid or due on all long-term debt.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.8)
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Amount of interest expense classified as other.

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- Definition

The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of interest revenue (income derived from investments in debt securities and on cash and cash equivalents) net of interest expense (cost of borrowed funds accounted for as interest).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
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Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities.

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