Financing Activities (Detail Of Debt Repayments) (Details) - USD ($) $ in Millions |
3 Months Ended | |
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May 04, 2019 |
May 05, 2018 |
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| Repayments of Debt | $ 3 | $ 3 |
| Nine Point Seven Five Percent Amortizing Debentures Due Two Thousand Twenty One [Member] | ||
| Extinguishment of debt | 1 | 1 |
| Nine Point Five Percent Amortizing Debentures Due Two Thousand Twenty One [Member] | ||
| Extinguishment of debt | $ 2 | $ 2 |
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- Definition Gross amount of debt extinguished. No definition available.
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- Definition The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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