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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2022
Earnings Per Share [Abstract] |
Earnings Per Share | The following is the computation of diluted earnings per common share for the three months ended March 31, 2022 and 2021.
|  |  | Three Months Ended March 31,
|  |  |  |  | 2022 |  | 2021
Numerator: |  |  |  |  |  |  |
Net income attributable to Charter shareholders |  |  |  |  | $ | 1,203 |  |  | $ | 807 |
Effect of dilutive securities: |  |  |  |  |  |  |
Charter Holdings convertible preferred units |  |  |  |  | — |  |  | 38 |
Net income attributable to Charter shareholders after assumed conversions |  |  |  |  | $ | 1,203 |  |  | $ | 845 |
Denominator: |  |  |  |  |  |  |
Weighted average common shares outstanding, basic |  |  |  |  | 170,688,127 |  |  | 191,404,527 |
Effect of dilutive securities: |  |  |  |  |  |  |
Assumed exercise or issuance of shares relating to stock plans |  |  |  |  | 3,812,345 |  |  | 5,134,509 |
Weighted average Charter Holdings convertible preferred units |  |  |  |  | — |  |  | 9,333,500 |
Weighted average common shares outstanding, diluted |  |  |  |  | 174,500,472 |  |  | 205,872,536 |
Basic earnings per common share attributable to Charter shareholders |  |  |  |  | $ | 7.05 |  |  | $ | 4.22 |
Diluted earnings per common share attributable to Charter shareholders |  |  |  |  | $ | 6.90 |  |  | $ | 4.11 |

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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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