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Derivatives - Carrying Values of Assets and Liabilities (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Derivative [Line Items] |  |
Derivative assets | $ 6,791 | $ 133
Derivative liabilities | 3,810 | 22,814
Interest Rate Swaption |  |
Derivative [Line Items] |  |
Derivative assets |  | 0
Interest Rate Swaption | Long position |  |
Derivative [Line Items] |  |
Derivative assets | 811 |
TBA securities | Long position |  |
Derivative [Line Items] |  |
Derivative assets | 5,980 | 133
Derivative liabilities | $ 3,810 | $ 22,814

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