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v3.25.4

Financing - Narrative (Details) |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
May 15, 2024 USD ($) | Jan. 26, 2024 USD ($) | Dec. 31, 2025 USD ($) counterparty | Dec. 31, 2024 USD ($) counterparty | Dec. 06, 2023 USD ($)
Debt Instrument [Line Items] |  |  |  |  |
Number of counterparties with outstanding debt | counterparty |  |  | 6 | 6 |
Senior Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt interest expense |  |  | $ 10,190,000 | $ 7,430,000 |
February 2029 Senior Unsecured Notes | Senior Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt face amount |  | $ 34,500,000 | $ 34,500,000 |  |
Debt interest rate |  | 9.50% | 9.50% |  |
Proceeds from senior notes |  | $ 32,800,000 |  |  |
May 2029 Senior Unsecured Notes | Senior Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt face amount | $ 65,000,000.0 |  | $ 65,000,000 |  |
Debt interest rate | 9.50% |  | 9.50% |  |
Proceeds from senior notes | $ 62,400,000 |  |  |  |
Convertible Senior Unsecured Notes Due in September 2024 | Convertible Debt |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt repurchased principal amount |  |  |  | 7,100,000 |
Convertible Senior Unsecured Notes Due in September 2024 | Convertible Debt | Western Asset Mortgage Capital Corporation |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt face amount |  |  |  |  | $ 86,250,000
Debt interest rate |  |  |  |  | 6.75%
Debt interest expense |  |  | $ 0 | $ 4,717,000 |

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