Derivative Financial Instruments - Schedule of Derivatives Not Designated as Hedging Instruments (Details) - Derivatives Not Designated as Hedging Instruments - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Interest rate futures | ||||
| Derivative [Line Items] | ||||
| Net Realized Gains (Losses) on Derivative Instruments | $ (1,064) | $ 290 | $ (2,536) | $ 3,839 |
| Net Change in Unrealized Appreciation (Depreciation) on Derivative Instruments | (199) | 844 | (2,134) | 1,048 |
| TBAs | ||||
| Derivative [Line Items] | ||||
| Net Realized Gains (Losses) on Derivative Instruments | (3,016) | 1,818 | (1,853) | 2,124 |
| Net Change in Unrealized Appreciation (Depreciation) on Derivative Instruments | $ (4,629) | $ 1,748 | $ (3,737) | $ 1,988 |