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Debt (Schedule of Long-Term Debt) (Details) - USD ($) $ in Millions | Oct. 31, 2020 | Feb. 01, 2020 | Nov. 02, 2019
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Total | $ 1,902 | $ 1,239 | $ 1,220
Debt discounts and issuance costs | (13) | (6) | (6)
Finance lease obligations | 37 | 38 | 39
Total long-term debt | 1,926 | 1,271 | 1,253
Less current portion | 670 | 14 | 14
Total long-term debt, less current portion | 1,256 | 1,257 | 1,239
Interest Rate Swap Derivative Instruments [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Interest rate swap valuation adjustments | 102 | 89 | 70
Notes due 2021 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt | $ 650 | 650 | 650
Interest rate | 5.50% |  |
Notes due 2028 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt | $ 500 | $ 500 | $ 500
Interest rate | 4.45% |  |
Notes Due 2030 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt | $ 650 |  |
Interest rate | 1.95% |  |

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