CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Investments and receivables at fair value | $ 1,060.9 | $ 1,631.5 |
| Class A | ||
| Common stock, nominal value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, issued (in shares) | 170,721,989 | 174,502,063 |
| Common stock, outstanding (in shares) | 170,721,989 | 174,502,063 |
| Class B | ||
| Common stock, nominal value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, issued (in shares) | 12,968,658 | 12,968,658 |
| Common stock, outstanding (in shares) | 12,968,658 | 12,968,658 |
| Class C | ||
| Common stock, nominal value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, issued (in shares) | 148,686,315 | 147,333,037 |
| Common stock, outstanding (in shares) | 148,686,315 | 147,333,037 |
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- Definition Investments And Related Notes Receivable, Fair Value Disclosure No definition available.
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- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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