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Capital Stock and Earnings Per Share (Tables) | 3 Months Ended
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Apr. 30, 2022
Equity [Abstract] |
Earnings Per Share Calculation | The following table presents the calculation of basic and diluted earnings per share:
| Thirteen Weeks Ended |
Amounts in thousands, expect per share amounts | April 30, 2022 | May 1, 2021 |  |
Basic earnings per share: |  |  |  |
Net income | $ | 587,473 |  | $ | 533,930 |  |  |
Weighted average common shares outstanding for basic earnings per share calculation | 1,177,141 |  | 1,205,439 |  |  |
Basic earnings per share | $ | 0.50 |  | $ | 0.44 |  |  |
Diluted earnings per share: |  |  |  |
Net income | $ | 587,473 |  | $ | 533,930 |  |  |
Weighted average common shares outstanding for basic earnings per share calculation | 1,177,141 |  | 1,205,439 |  |  |
Assumed exercise / vesting of stock options and awards | 12,122 |  | 16,078 |  |  |
Weighted average common shares outstanding for diluted earnings per share calculation | 1,189,263 |  | 1,221,517 |  |  |
Diluted earnings per share | $ | 0.49 |  | $ | 0.44 |  |  |
Cash dividends declared per share | $ | 0.295 |  | $ | 0.26 |  |  |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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