Summary of Significant Accounting Policies - Variable Interest Entities (Details) - USD ($) $ in Millions |
Sep. 30, 2026 |
Dec. 31, 2025 |
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| Variable Interest Entity [Line Items] | ||
| Consolidated VIEs, assets | $ 28,179.4 | $ 29,116.0 |
| Consolidated VIEs, liabilities | 21,582.8 | 22,058.9 |
| Investments in CLOs | 534.3 | |
| Investment fund | 980.0 | |
| Consolidated VIEs | ||
| Variable Interest Entity [Line Items] | ||
| Consolidated VIEs, assets | 15,000.0 | 14,000.0 |
| Consolidated VIEs, liabilities | $ 12,400.0 | $ 11,700.0 |
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- Definition Total of investments in CLOs that were consolidated. No definition available.
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- Definition Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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