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Investments - Summary of the components of Assets Measured at Fair Value (Details) - USD ($) | Dec. 31, 2024 | Dec. 31, 2023
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | $ 70,818,041 | $ 77,125,712
Loan investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 15,037,873 | 12,417,977
Debt investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 38,043,721 | 36,861,525
Equity investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 17,736,447 | 27,846,210
Level 1 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 0 | 7,309,650
Level 1 | Equity investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 0 | 7,309,650
Level 3 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 70,818,041 | 69,816,062
Level 3 | Loan investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 15,037,873 | 12,417,977
Level 3 | Debt investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | 38,043,721 | 36,861,525
Level 3 | Equity investments |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Totals | $ 17,736,447 | $ 20,536,560

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