Commitments and Contingencies - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions |
3 Months Ended | |||||
|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Sep. 30, 2025 |
Dec. 31, 2024 |
Mar. 31, 2024 |
Feb. 26, 2024 |
Dec. 31, 2023 |
|
| Commitments and Contingencies | ||||||
| Proceeds used to repurchase and retire securities | $ 0 | $ 0 | $ 16,644 | |||
| Unfunded commitments | 4,200 | |||||
| Commercial loans | ||||||
| Commitments and Contingencies | ||||||
| Fair value | $ 21,400 | |||||
| Investments | 17,200 | $ 17,200 | ||||
| 2024 Warrants | ||||||
| Commitments and Contingencies | ||||||
| Fair value of warrants (in shares) | 1.1 | |||||
| Fair value of warrants (in dollar per share) | $ 32.16 | |||||
| Fair value of warrants | $ 2,700 | |||||
| Rithm | PGRE Portfolio | ||||||
| Commitments and Contingencies | ||||||
| Amount of capital from investor | $ 7,500 | |||||
| Rithm | 2024 Warrants | ||||||
| Commitments and Contingencies | ||||||
| Fair value of warrants (in shares) | 0.6 | 0.6 | ||||
| Rithm | 2020 Warrants | ||||||
| Commitments and Contingencies | ||||||
| Fair value of warrants (in dollar per share) | $ 60.00 |
| X | ||||||||||
- Definition Class of Warrant Or Right, Outstanding, Fair Value No definition available.
|
| X | ||||||||||
- Definition Warrants And Rights Outstanding, Fair Value, Shares No definition available.
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of unfunded commitments for which the entity is obligated, to those certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments). Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Total contributions made by each class of partners (i.e., general, limited and preferred partners). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|