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Investments - Schedule of Investment Purchases Sales And Principal Payments (Details) - USD ($) | 3 Months Ended | 6 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2023 | Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract] |  |  |  |
Investment purchases, at cost (including PIK interest) | $ 19,772,673 | $ 6,378,958 | $ 36,307,962 | $ 28,526,813
Investment Sales and repayments | $ 31,812,232 | $ 15,604,801 | $ 42,129,589 | $ 32,081,500

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