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Income Taxes - Schedule of Tax Characters Distribution Of Earnings (Details) - USD ($) $ in Thousands |  |  |  |  |  |  |  |  |  |  |  |  | 12 Months Ended
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Dec. 13, 2023 | Sep. 13, 2023 | Jun. 14, 2023 | Mar. 15, 2023 | Dec. 14, 2022 | Sep. 14, 2022 | Jun. 15, 2022 | Feb. 23, 2022 | Dec. 01, 2021 | Sep. 15, 2021 | Jun. 16, 2021 | Mar. 17, 2021 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Tax Disclosure [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary income |  |  |  |  |  |  |  |  |  |  |  |  | $ 108,997 | $ 93,726 | $ 51,910
Tax return of capital |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 0 | 1,649
Distributions on a tax basis | $ 27,657 | $ 27,694 | $ 26,667 | $ 26,979 | $ 25,999 | $ 26,198 | $ 26,506 | $ 15,023 | $ 14,370 | $ 13,716 | $ 13,063 | $ 12,410 | $ 108,997 | $ 93,726 | $ 53,559

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