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Other Assets and Other Liabilities - Other Assets (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023 | Mar. 31, 2023
--- | --- | --- | ---
Offsetting [Abstract] |  |  |
Restricted cash | $ 163,792 | $ 143,535 | $ 115,249
Real estate owned | 41,397 | 34,353 |
Accrued interest receivable | 39,936 | 37,312 |
Other assets in consolidated multi-family properties | 24,321 | 28,923 |
Recoverable advances on residential loans | 18,093 | 18,328 |
Other receivables | 16,781 | 12,593 |
Collections receivable from residential loan servicers | 16,732 | 14,956 |
Derivative assets | 7,143 | 6,510 |
Operating lease right-of-use assets | 6,308 | 6,581 |
Deferred tax assets | 4,162 | 4,510 |
Lease intangibles, net in consolidated multi-family properties | 951 | 2,378 |
Other | 5,383 | 5,378 |
Other assets | $ 344,999 | $ 315,357 |
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Other assets | Other assets |

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