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v3.25.3

Debt - Additional Information (Detail) - USD ($) $ in Thousands | 1 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Oct. 31, 2025 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Line of Credit Facility [Line Items] |  |  |  |
Cash |  | $ 4,084 | $ 4,745 | $ 3,951
Issue Amount |  | 265,000 | $ 187,305 |
RMIT 2025-2 | Subsequent Event |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Issue Amount | $ 253,000 |  |  |
Unrestricted Cash [Member] |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Cash |  | 4,100 |  |
Revolving credit facilities | Senior |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Credit facility, eligible borrowing capacity |  | $ 151,300 |  |

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