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Debt (Schedule of Long-Term Debt) (Details) - USD ($) $ in Millions | Aug. 01, 2020 | Feb. 01, 2020 | Aug. 03, 2019
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Total | $ 1,283 | $ 1,239 | $ 1,228
Debt discounts and issuance costs | (5) | (6) | (6)
Finance lease obligations | 35 | 38 | 39
Total long-term debt | 1,313 | 1,271 | 1,261
Less current portion | 681 | 14 | 14
Total long-term debt, less current portion | 632 | 1,257 | 1,247
Interest Rate Swap Derivative Instruments [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Interest rate swap valuation adjustments | 133 | 89 | 78
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% |  |

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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