Capital - Additional Information (Details) - USD ($) $ in Millions |
Oct. 22, 2026 |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|---|
| Concentration Risk [Line Items] | |||
| Excess Capital | $ 132 | $ 154 | |
| Excess Capital to Assets | 0.20% | 0.21% | |
| Subsequent Event | O 2026 Q2 Dividends | |||
| Concentration Risk [Line Items] | |||
| Interest and Dividends Payable, Current | $ 43 | ||
| Subsequent Event | Class B-1 Putable | O 2026 Q2 Dividends | |||
| Concentration Risk [Line Items] | |||
| Dividends, Cash Declared, Annualized Rate | 4.75% | ||
| Subsequent Event | Class B-2 Putable | O 2026 Q2 Dividends | |||
| Concentration Risk [Line Items] | |||
| Dividends, Cash Declared, Annualized Rate | 10.00% |
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- Definition Amount of dividends declared, annualized rate. No definition available.
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- Definition Excess Capital to Assets No definition available.
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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/2009/role/commonPracticeRef
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- Definition Amount of total risk-based capital exceeding minimum required for capital adequacy as defined by regulatory framework. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Sum of the carrying values as of the balance sheet date of (a) interest payable on all forms of debt, including trade payables, that has been incurred, and (b) dividends declared but unpaid on equity securities issued by the entity and outstanding (also includes dividends collected on behalf of another owner of securities that are being held by the entity). Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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