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Derivative Financial Instruments (Tables) | 12 Months Ended
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Jan. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of notional value of our foreign currency forward contracts outstanding | The table below presents the notional value of our foreign currency forward contracts outstanding as of January 31, 2021 and January 26, 2020:
| January 31, 2021 |  | January 26, 2020
| (In millions)
Designated as cash flow hedges | $ | 840 |  |  | $ | 428 |
Not designated for hedge accounting | $ | 441 |  |  | $ | 287 |

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- Definition Tabular disclosure of the notional amounts of outstanding derivative positions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 + Details
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