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Investments - Schedule of Reconciliation of Investments Measured at Fair value on a recurring basis using Level 3 inputs (Details) - USD ($) | 3 Months Ended | 9 Months Ended
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Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |
Investment Owned, at Fair Value, Beginning Balance |  |  | $ 191,616,958 |
Sales and repayments |  |  | 25,092,011 | $ 64,430,793
Amortization |  |  | 965,678 | 1,582,325
Net realized gains (losses) | $ 0 | $ (4,056,505) | 581,343 | (12,157,003)
Investment Owned, at Fair Value, Ending Balance | 196,135,047 |  | 196,135,047 |
Senior Secured First Lien Debt Investments |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |
Investment Owned, at Fair Value, Beginning Balance |  |  | 155,530,390 |
Investment Owned, at Fair Value, Ending Balance | 153,618,607 |  | 153,618,607 |
Unsecured Debt Investments |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |
Investment Owned, at Fair Value, Beginning Balance |  |  | 0 |
Investment Owned, at Fair Value, Ending Balance | 0 |  | 0 |
Equity, Warrants and Other Investments |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |
Investment Owned, at Fair Value, Beginning Balance |  |  | 36,086,568 |
Investment Owned, at Fair Value, Ending Balance | 42,516,440 |  | 42,516,440 |
Level 3 |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |
Investment Owned, at Fair Value, Beginning Balance |  |  | 173,361,546 | 207,381,553
Purchases (including PIK interest) |  |  | 24,383,662 | 44,256,258
Sales and repayments |  |  | (21,679,216) | (64,430,793)
Amortization |  |  | 921,839 | 1,582,325
Net realized gains (losses) |  |  | 581,343 | (12,157,003)
Transfers in |  |  | 4,949,189 | 0
Transfers out |  |  | (19,707,858) | 0
Net change in unrealized (depreciation) appreciation |  |  | (1,196,065) | 13,509,819
Investment Owned, at Fair Value, Ending Balance | 161,614,440 | 190,142,159 | 161,614,440 | 190,142,159
Change in unrealized appreciation (depreciation) relating to assets |  |  | (720,926) | 13,509,821
Level 3 | Senior Secured First Lien Debt Investments |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |
Investment Owned, at Fair Value, Beginning Balance |  |  | 137,274,978 | 176,208,787
Purchases (including PIK interest) |  |  | 23,231,946 | 43,582,141
Sales and repayments |  |  | (18,949,926) | (64,430,793)
Amortization |  |  | 921,839 | 1,582,325
Net realized gains (losses) |  |  | (1,619,698) | (12,157,003)
Transfers in |  |  | 0 | 0
Transfers out |  |  | (19,707,858) | 0
Net change in unrealized (depreciation) appreciation |  |  | (2,053,281) | 12,033,374
Investment Owned, at Fair Value, Ending Balance | 119,098,000 | 156,818,831 | 119,098,000 | 156,818,831
Change in unrealized appreciation (depreciation) relating to assets |  |  | (3,153,562) | 12,033,377
Level 3 | Equity, Warrants and Other Investments |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |
Investment Owned, at Fair Value, Beginning Balance |  |  | 36,086,568 | 31,172,766
Purchases (including PIK interest) |  |  | 1,151,716 | 674,117
Sales and repayments |  |  | (2,729,290) | 0
Amortization |  |  | 0 | 0
Net realized gains (losses) |  |  | 2,201,041 | 0
Transfers in |  |  | 4,949,189 | 0
Transfers out |  |  | 0 | 0
Net change in unrealized (depreciation) appreciation |  |  | 857,216 | 1,476,445
Investment Owned, at Fair Value, Ending Balance | $ 42,516,440 | $ 33,323,328 | 42,516,440 | 33,323,328
Change in unrealized appreciation (depreciation) relating to assets |  |  | $ 2,432,636 | $ 1,476,444

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