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v3.25.3

Use of Special Purpose Entities and Variable Interest Entities - Narrative (Details) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) entity | Jun. 30, 2024 USD ($) entity | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($)
Variable Interest Entity [Line Items] |  |  |  |  |  |
Number of SPE liquidated | entity |  | 1 | 1 |  |  |
Primary beneficiary, maximum loss exposure, amount | $ 18,900 |  |  | $ 18,900 |  |
Total residential whole loans | 8,800,000 |  |  | 8,800,000 |  | $ 8,800,000
Asset-backed Securities, Securitized Loans and Receivables |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Proceeds from issuance of debt |  |  |  | 9,821,597 |  | 8,574,069
Residential whole loans transferred to consolidated VIEs | 7,600,000 |  |  | 7,600,000 |  | 6,900,000
Securitized debt | 6,400,000 |  |  | 6,400,000 |  | 5,800,000
Asset-backed Securities, Securitized Loans and Receivables | Other Assets |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Real estate owned at fair value | 48,500 |  |  | 48,500 |  | $ 26,900
Asset-backed Securities, Securitized Loans and Receivables | Senior Bonds |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |
Proceeds from issuance of debt | 672,800 | $ 579,500 |  | 1,200,000 | $ 1,200,000 |
Proceed from debt net of offering expenses and underwriting discount | $ 672,800 | 561,400 |  | $ 1,200,000 | $ 1,200,000 |
Repayments of debt |  | $ 176,300 | $ 68,100 |  |  |

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