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Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Related Party Transaction [Line Items] |  |  |  |  |
Base management fee payable | $ 5,195 |  | $ 5,195 |  | $ 4,805
Base management fee waiver | 57 | $ 64 | 175 | $ 200 |
Income incentive fee | 4,371 | 5,059 | 13,819 | 14,072 |
Income incentive fee payable | 4,371 |  | $ 4,371 |  | 4,477
Percentage of net capital gains |  |  | 20.00% |  |
Capital gains incentive fee payable | 407 |  | $ 407 |  | 0
Aggregate amount of capital gains incentive fees |  |  | $ 17,577 |  |
Percentage of capital gains incentive fee accrued |  |  | 20.00% |  |
Capital gains incentive fee accrued (reversed) | 354 | (987) | $ 1,972 | 942 |
Accrued capital gains incentive fee payable | 16,675 |  | $ 16,675 |  | 14,703
Investment Advisory Agreement |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Management fees annual rate |  |  | 1.75% |  |
Base management fee | 5,253 | 4,848 | $ 15,281 | 13,986 |
Base management fee payable | 5,195 |  | 5,195 |  | 4,805
Base management fee waiver | 57 | 64 | $ 175 | 200 |
Pre-incentive fee fixed hurdle rate |  |  | 2.00% |  |
Incentive fee |  |  | $ 0 |  |
Pre-incentive fee net investment income |  |  | 100.00% |  |
Payment percentage of preincentive fees net investment income |  |  | 20.00% |  |
Percentage of amount of pre-incentive fee net investment income |  |  | 20.00% |  |
Written notice period for termination of agreement |  |  | 60 days |  |
Investment Advisory Agreement | Maximum |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Pre-incentive fee fixed hurdle rate |  |  | 2.50% |  |
Administration Agreement |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Administrative service expenses | 708 | $ 688 | $ 2,064 | $ 1,894 |
Accrued administrative service expense payable | $ 835 |  | $ 835 |  | $ 934

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