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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2025
Earnings Per Share [Abstract] |
Schedule of basic and diluted earnings per share and securities excluded from the calculation of diluted EPS | The following table shows the basic and diluted earnings per share:
|  | For the three months ended March 31,
|  | 2025 |  | 2024
|  | Net Income (Loss) |  | Shares (in millions) |  | Per Share |  | Net Income (Loss) |  | Shares (in millions) |  | Per Share
Net income attributable to Century stockholders |  | $ | 29.7 |  |  |  |  |  |  | $ | 246.8 |  |  |  |  |
Less: net income allocated to participating securities |  | 1.5 |  |  |  |  |  |  | 13.2 |  |  |  |  |
Basic EPS: |  |  |  |  |  |  |  |  |  |  |  |
Net income allocated to common stockholders |  | $ | 28.2 |  |  | 93.3 |  |  | $ | 0.30 |  |  | $ | 233.6 |  |  | 92.7 |  |  | $ | 2.52 |
Effect of Dilutive Securities(1): |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation |  | — |  |  | 1.3 |  |  |  |  | (12.7) |  |  | 1.4 |  |  |
Convertible senior notes |  | 0.7 |  |  | 4.6 |  |  |  |  | 1.9 |  |  | 4.6 |  |  |
Diluted EPS: |  |  |  |  |  |  |  |  |  |  |  |
Net income allocated to common stockholders |  | $ | 28.9 |  |  | 99.2 |  |  | $ | 0.29 |  |  | $ | 222.8 |  |  | 98.7 |  |  | $ | 2.26 |
|  |  |  | Three months ended March 31,
Securities excluded from the calculation of diluted EPS (in millions)(1): |  |  |  |  |  | 2025 |  | 2024
Share-based compensation |  |  |  |  |  | 0.7 |  |  | — |
Convertible preferred shares |  |  |  |  |  | 5.0 |  |  | 5.2 |
(1)In periods when we report a net loss, all share-based compensation awards, convertible preferred shares and convertible senior notes are excluded from the calculation of diluted weighted average shares outstanding because of their anti-dilutive effect on earnings (loss) per share.

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- Definition Schedule of Earnings Per Share, Basic and Diluted and Antidilutive Securities Excluded from Computation + References No definition available. + Details
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