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Earnings Per Share - CMS Energy (Tables) | 6 Months Ended
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Jun. 30, 2023
Earnings Per Share [Abstract] |
Basic And Diluted EPS Computations | Presented in the following table are CMS Energy’s basic and diluted EPS computations based on income from continuing operations:
In Millions, Except Per Share Amounts
| Three Months Ended |  | Six Months Ended
June 30 | 2023 | 2022 |  | 2023 | 2022 |
Income available to common stockholders |  |  |  |  |  |  |  |  |  |  |
Income from continuing operations |  | $ | 189 |  |  | $ | 142 |  |  |  | $ | 383 |  |  | $ | 483 |  |  |
Less loss attributable to noncontrolling interests |  | (8) |  |  | (6) |  |  |  | (18) |  |  | (14) |  |  |
Less preferred stock dividends |  | 3 |  |  | 3 |  |  |  | 5 |  |  | 5 |  |  |
Income from continuing operations available to common stockholders – basic and diluted |  | $ | 194 |  |  | $ | 145 |  |  |  | $ | 396 |  |  | $ | 492 |  |  |
Average common shares outstanding |  |  |  |  |  |  |  |  |  |  |
Weighted-average shares – basic |  | 290.9 |  |  | 289.5 |  |  |  | 290.8 |  |  | 289.4 |  |  |
Add dilutive nonvested stock awards |  | 0.4 |  |  | 0.4 |  |  |  | 0.4 |  |  | 0.4 |  |  |
Add dilutive forward equity sale contracts |  | — |  |  | 0.2 |  |  |  | — |  |  | 0.2 |  |  |
Weighted-average shares – diluted |  | 291.3 |  |  | 290.1 |  |  |  | 291.2 |  |  | 290.0 |  |  |
Income from continuing operations per average common share available to common stockholders |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.67 |  |  | $ | 0.50 |  |  |  | $ | 1.36 |  |  | $ | 1.70 |  |  |
Diluted |  | 0.67 |  |  | 0.50 |  |  |  | 1.36 |  |  | 1.70 |  |  |

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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 -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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