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v3.25.4

Investment Securities - Purchases, Sales and Redemptions, and Principal Collections for All Investment Securities (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Debt Securities, Available-for-sale [Line Items] |  |  |
Purchases/fundings | $ 81,621 | $ 88,706 | $ 11,578
Sales and redemptions | 9,256 | 3,690 | 3,042
Principal collections | 304,351 | 274,160 | 90,348
HTM Securities |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Purchases/fundings | 73,308 | 80,798 | 11,578
Sales and redemptions | 0 | 0 | 0
Principal collections | 295,408 | 262,722 | 80,083
Equity Security |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Purchases/fundings | 0 | 0 | 0
Sales and redemptions | 5,063 | 3,690 | 2,493
Principal collections | 0 | 0 | 0
Securitization VIEs |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Purchases/fundings | (164,593) | (179,623) | (48,011)
Sales and redemptions | 0 | (12,923) | 0
Principal collections | (130,571) | (58,383) | (169,642)
RMBS | Available-for-sale |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Purchases/fundings | 0 | 0 | 0
Sales and redemptions | 0 | 0 | 549
Principal collections | 8,071 | 11,253 | 9,475
RMBS | Fair value option |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Purchases/fundings | 0 | 0 | 0
Sales and redemptions | 0 | 0 | 0
Principal collections | 39,372 | 45,182 | 53,332
CMBS | Fair value option |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Purchases/fundings | 172,906 | 187,531 | 48,011
Sales and redemptions | 4,193 | 12,923 | 0
Principal collections | 92,071 | $ 13,386 | $ 117,100
CMBS | Fair value option | Consolidated Partnership |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Purchases/fundings | $ 3,400 |  |

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