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Net Income per Share (Tables) | 6 Months Ended
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Jan. 29, 2022
Earnings Per Share [Abstract] |
Calculation of Basic and Diluted Net Income per Share | The following table presents the calculation of basic and diluted net income per share (in millions, except per-share amounts):
| Three Months Ended |  | Six Months Ended
| January 29, 2022 |  | January 23, 2021 |  | January 29, 2022 |  | January 23, 2021
Net income | $ | 2,973 |  |  | $ | 2,545 |  |  | $ | 5,953 |  |  | $ | 4,719 |
Weighted-average shares—basic | 4,183 |  |  | 4,223 |  |  | 4,201 |  |  | 4,227 |
Effect of dilutive potential common shares | 22 |  |  | 11 |  |  | 21 |  |  | 12 |
Weighted-average shares—diluted | 4,205 |  |  | 4,234 |  |  | 4,222 |  |  | 4,239 |
Net income per share—basic | $ | 0.71 |  |  | $ | 0.60 |  |  | $ | 1.42 |  |  | $ | 1.12 |
Net income per share—diluted | $ | 0.71 |  |  | $ | 0.60 |  |  | $ | 1.41 |  |  | $ | 1.11 |
Antidilutive employee share-based awards, excluded | 11 |  |  | 49 |  |  | 41 |  |  | 56 |

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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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