Consolidated Securitization Vehicles and Other Variable Interest Entities - Income, OTTI and Expense Amounts Related to Consolidated VIEs (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Variable Interest Entity [Line Items] | ||||
| Net interest income | $ 70,509 | $ 66,010 | $ 145,512 | $ 135,230 |
| Increase in provision for credit losses | 10,016 | 7,796 | ||
| Servicing fees | 4,431 | 7,306 | 9,953 | 14,737 |
| Variable Interest Entities, Primary Beneficiary | ||||
| Variable Interest Entity [Line Items] | ||||
| Interest income, Assets of consolidated VIEs | 106,189 | 141,818 | 235,258 | 286,220 |
| Interest expense, Non-recourse liabilities of VIEs | 54,598 | 73,038 | 118,478 | 142,690 |
| Net interest income | 51,591 | 68,780 | 116,780 | 143,530 |
| Increase in provision for credit losses | 3,532 | 1,903 | 5,223 | 3,050 |
| Interest income from investment in MSR financing receivable, net | 454 | 0 | 1,850 | 0 |
| Servicing fees | $ 3,803 | $ 5,957 | $ 8,132 | $ 12,127 |