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Financing Activities (Tables) | 9 Months Ended
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Oct. 31, 2020
Debt Disclosure [Abstract] |
Detail of Debt Repayments | The following table shows the detail of debt repayments:
| 39 Weeks Ended
| October 31, 2020 |  | November 2, 2019
| (millions)
Revolving credit agreement | $ | 1,500 |  |  | $ | — |
8.5% Senior debentures due 2019 | — |  |  | 36 |
9.5% amortizing debentures due 2021 | 4 |  |  | 4 |
9.75% amortizing debentures due 2021 | 2 |  |  | 2 |
| $ | 1,506 |  |  | $ | 42 |

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- Definition Tabular disclosure of debt extinguished which may include, amount of gain (loss), the income tax effect and the per share amount of the aggregate gain (loss), net of the related income tax. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7516071&loc=d3e13374-112631 + Details
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