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Goodwill and Intangible Assets (Definite-Lived Intangible Assets) (Details) - USD ($) $ in Millions | 6 Months Ended |  |
--- | --- | --- | ---
Jul. 31, 2021 | Jan. 30, 2021 | Aug. 01, 2020
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 476 | $ 476 | $ 476
Accumulated Amortization | $ 215 | 175 | 135
Weighted-Average Useful Life Remaining | 5 years 8 months 12 days |  |
Customer Relationships [Member] |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 339 | 339 | 339
Accumulated Amortization | $ 152 | 124 | 97
Weighted-Average Useful Life Remaining | 6 years 6 months |  |
Tradename [Member] |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 81 | 81 | 81
Accumulated Amortization | $ 31 | 24 | 17
Weighted-Average Useful Life Remaining | 4 years 6 months |  |
Developed Technology [Member] |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 56 | 56 | 56
Accumulated Amortization | $ 32 | $ 27 | $ 21
Weighted-Average Useful Life Remaining | 2 years 1 month 6 days |  |

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 926 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959 + Details
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