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Net Assets - Narrative (Details) - USD ($) $ in Thousands |  |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Jun. 27, 2024 | May 18, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Investment Company, Changes in Net Assets [Line Items] |  |  |  |  |  |
Offering expenses |  |  |  |  | $ 336 | $ 306
Sale of stock, remaining amount available for issuance and sale |  |  | $ 257,991 |  | $ 257,991 |
ATM Offering |  |  |  |  |  |
Investment Company, Changes in Net Assets [Line Items] |  |  |  |  |  |
Sale of stock, issuance amount | $ 400,000 | $ 250,000 |  |  |  |
Sale of stock, number of shares issued (in shares) |  |  | 0 | 502,623 | 5,292,556 | 502,623
Sale of stock, proceeds received |  |  |  | $ 6,625 | $ 67,691 | $ 6,625
Offering expenses |  |  |  | $ 0 | $ 12 | $ 0

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