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CONSOLIDATED SCHEDULE OF PORTFOLIO INVESTMENTS (Unaudited) (Parenthetical) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2025 | Dec. 31, 2024
Schedule of Investments [Line Items] |  |
Percentage of fair value level 3 investments | 100.00% | 100.00%
Investment at Cost | $ 61,277,046 | $ 68,120,235
Interest due from investments | $ 250,263 | $ 357,530
Minimum percentage of total assets in qualifying assets | 70.00% | 70.00%
Blocker corporation |  |
Schedule of Investments [Line Items] |  |
Equity owned percentage | 100.00% | 100.00%
Fair Value |  |
Schedule of Investments [Line Items] |  |
Investment at Cost | $ 61,300,000 | $ 68,100,000
Net unrealized appreciation | 8,900,000 | 2,700,000
Unrealized appreciation of investment securities | 3,900,000 | 10,800,000
Unrealized depreciation of investment securities | 12,800,000 | 8,100,000
Aggregate gross unrealized gain for federal income tax | 2,000,000 | 10,800,000
Aggregate gross unrealized loss for federal income tax | 10,900,000 | 7,000,000
Net unrealized gain for federal income tax | (8,900,000) | 3,800,000
Tax cost | 61,700,000 | 65,900,000
Minimum |  |
Schedule of Investments [Line Items] |  |
Interest due from investments | $ 100,000 | $ 100,000
Percentage of voting securities | 5.00% | 5.00%
Percentage of board of directors or other similar governing body | 50.00% | 50.00%
Maximum |  |
Schedule of Investments [Line Items] |  |
Percentage of voting securities | 25.00% | 25.00%

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