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Investments - Summary of the components of Assets Measured at Fair Value (Details) - USD ($) | Sep. 30, 2025 | Dec. 31, 2024
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | $ 44,330,872 | $ 70,818,041
Loan investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 3,721,459 | 15,037,873
Debt investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 32,909,375 | 38,043,721
Equity investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 7,700,038 | 17,736,447
Level 3 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 44,330,872 | 70,818,041
Level 3 | Loan investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 3,721,459 | 15,037,873
Level 3 | Debt investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 32,909,375 | 38,043,721
Level 3 | Equity investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | $ 7,700,038 | $ 17,736,447

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