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Servicing Investments - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Net Investment Income [Line Items] |  |  |  |
Investment fair value changes, net | $ (6,971) | $ (12,202) | $ (96,863) | $ 10,733
Other income, net |  |  | 6,000 | 8,000
Servicer advance financing |  |  |  |
Net Investment Income [Line Items] |  |  |  |
Other interest income | 7,000 | 8,000 | 21,000 | 24,000
Investment fair value changes, net | (1,000) | (4,000) | $ (6,000) | $ 4,000
MSRs |  |  |  |
Net Investment Income [Line Items] |  |  |  |
Other income, net | $ 1,000 | $ 300 |  |

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