Significant Accounting Policies (Tables)
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6 Months Ended |
Jun. 30, 2025 |
| Significant Accounting Policies |
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| Schedule of Investments Measured at Fair Value |
| | Fair Value Measurements as of June 30, 2025 | | (in thousands) | | Total | | | Quoted Prices in Active Markets for Identical Assets (Level 1) | | | Significant Other Observable Inputs (Level 2) | | | Significant Unobservable Inputs (Level 3) | | Assets | | | | | | | | | | | | | Investments: | | | | | | | | | | | | | Control investments | | $ | 22,850 | | | $ | — | | | $ | — | | | $ | 22,850 | | Non-affiliate investments | | | 10,632 | | | | — | | | | 7,313 | | | | 3,319 | | Total investments | | $ | 33,482 | | | $ | — | | | $ | 7,313 | | | $ | 26,169 | |
| | Fair Value Measurements as of December 31, 2024 | | (in thousands) | | Total | | | Quoted Prices in Active Markets for Identical Assets(Level 1) | | | Significant Other Observable Inputs (Level 2) | | | Significant Unobservable Inputs (Level 3) | | Assets | | | | | | | | | | | | | Investments: | | | | | | | | | | | | | Control investments | | $ | 27,500 | | | $ | — | | | $ | — | | | $ | 27,500 | | Total investments | | $ | 27,500 | | | $ | — | | | $ | — | | | $ | 27,500 | |
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| Schedule of Reconciliation of Fair Value Changes for Investments |
| | Fair value measurements using significant unobservable inputs (Level 3) | | (in thousands) | | Control Investments | | | Affiliate Investments | | | Non-affiliate Investments | | | Total | | Fair value as of January 1, 2025 | | $ | 27,500 | | | | | | $ $ | | | $ | 27,500 | | Sale of portfolio securities | | | (4,000 | ) | | | — | | | | — | | | | (4,000 | ) | Purchases of portfolio securities | | | — | | | | — | | | | 2,750 | | | | 2,750 | | Change in unrealized appreciation | | | 1,000 | | | | — | | | | 1,208 | | | | 2,208 | | Fair value as of March 31, 2025 | | | 24,500 | | | | — | | | | 3,958 | | | | 28,458 | | Change in unrealized appreciation | | | (1,650 | ) | | | — | | | | (639 | ) | | | (2,289 | ) | Fair value as of June 30, 2025 | | $ | 22,850 | | | $ | — | | | $ | 3,319 | | | $ | 26,169 | |
| | Fair value measurements using significant unobservable inputs (Level 3) | | (in thousands) | | Control Investments | | | Affiliate Investments | | | Non-affiliate Investments | | | Total | | Fair value as of January 1, 2024 | | $ | 40,853 | | | $ | — | | | $ | — | | | $ | 40,853 | | Purchases of portfolio securities | | | 2,247 | | | | — | | | | — | | | | 2,247 | | Change in unrealized appreciation | | | (1,350 | ) | | | — | | | | — | | | | (1,350 | ) | Fair value as of March 31, 2024 | | | 41,750 | | | | | | | | | | | | 41,750 | | Change in unrealized appreciation | | | 4,750 | | | | — | | | | — | | | | 4,750 | | Fair value as of June 30, 2024 | | $ | 46,500 | | | $ | — | | | $ | — | | | $ | 46,500 | |
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| Schedule of Fair Value Measurement Significant Non-Observable Inputs |
| | | | | | | | | Range | | (in thousands) | | Fair Value | | | Valuation Techniques | | Unobservable Inputs | | Minimum | | | Minimum | | | Weighted Average | | Limited liability company investments | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Guideline Public Company Method | | Proved Reserve Multiple | | | 5,902 | x | | | 6,911 | x | | | 6,407 | x | | | | | | | | Daily Production Multiple | | | 26,200 | x | | | 27,216 | x | | | 26,708 | x | Morgan E&P, LLC | | | 12,350 | | | Guideline Transaction Method | | Proved Reserve Multiple | | | 5,304 | x | | | 8,878 | x | | | 7,091 | x | | | | | | | | | Daily Production Multiple | | | 22,297 | x | | | 34,222 | x | | | 28,260 | x | | | | | | | Discounted Cash Flow | | Discount Rate | | | 10.8 | % | | | 11.7 | % | | | 11.25 | % | | | | | | | | | | | | | | | | | | | | | | Senior debt | | | | | | | | | | | | | | | | | | | | | Morgan E&P, LLC | | | 10,500 | | | Yield analysis | | Company specific yield | | | 10.82 | % | | | 12.0 | % | | | 11.41 | % | | | | | | | | | | | | | | | | | | | | | | Preferred Stock | | | | | | | | | | | | | | | | | | | | | North American Energy Opportunities Corp. | | | - | | | Transaction Value | | Conditions to redemption | | | 0.0 | % | | | 0.0 | % | | | 0.0 | % | | | | | | | | | | | | | | | | | | | | | | Warrant | | | | | | | | | | | | | | | | | | | | | General Enterprise Ventures, Inc. | | | 3,319 | | | Black-Scholes | | Volatility | | | 110.0 | % | | | 107.0 | % | | | 108.5 | % | | | | 26,169 | | | | | | | | | | | | | | | | | |
| | Range | | (in thousands) | | Fair Value | | | Valuation Techniques | | Unobservable Inputs | | Minimum | | | Maximum | | | Weighted Average | | Limited liability company | | | | | | | | | | | | | | | | | investments | | | | | | | | | | | | | | | | | | | | | | | | Acreage Value (per acre) | | $ | 1,000 | | | $ | 4,000 | | | $ | 1,784 | | | | | | | Guideline Transaction | | Proved Reserve | | | | | | | | | | | | | Equus Energy, LLC | | $ | 4,000 | | | Method | | Multiple | | | 6.2 | x | | | 10.8 | x | | | 8.65 | x | | | | | | | | | Daily Production | | | | | | | | | | | | | | | | | | | | | Multiple | | | 24,921.7 | x | | | 45,307.1 | x | | | 40,787.19 | x | | | | | | | Discounted Cash Flow | | Discount Rate | | | 10.9 | % | | | 10.9 | % | | | 10.9 | % | | | | | | | Transaction Price | | | | $ | 4,000 | | | $ | 4,000 | | | $ | 4,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Guideline Public Company Method | | Proved Reserve Multiple | | | 6,415 | x | | | 7,342 | x | | | 6,878.5 | x | | | | | | | | | Daily Production Multiple | | | 29,948 | x | | | 40,946 | x | | | 35,447 | x | Morgan E&P, LLC | | | 13,000 | | | Guideline Transaction Method | | Proved Reserve Multiple | | | 5,304 | x | | | 8,786 | x | | | 7,045 | x | | | | | | | | | Daily Production Multiple | | | 22,297 | x | | | 32,595 | x | | | 27,446 | x | | | | | | | Discounted Cash Flow | | Discount Rate | | | 11.7 | % | | | 12.6 | % | | | 12.15 | % | | | | | | | | | | | | | | | | | | | | | | Senior debt | | | | | | | | | | | | | | | | | | | | | Morgan E&P, LLC | | | 10,500 | | | Yield analysis | | Company specific yield | | | 11.52 | % | | | 12.0 | % | | | 11.76 | % | | | $ | 27,500 | | | | | | | | | | | | | | | | | |
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| Schedule of basic and diluted earnings per share |
(in thousands, except share and per-share data) | | Three Months Ended June 30, | | | Six Months Ended June 30, | | | | 2025 | | | 2024 | | | 2025 | | | 2024 | | Net income (loss) attributable to common shareholders | | $ | (86 | ) | | $ | 3,900 | | | $ | 3,857 | | | $ | 1,505 | | Weighted average shares outstanding - basic | | | 13,586 | | | | 13,586 | | | | 13,586 | | | | 13,586 | | Effect of dilutive securities | | | — | | | | — | | | $ | (0.04 | ) | | | — | | Weighted average shares outstanding - diluted | | | 13,586 | | | | 13,586 | | | | 16,238 | | | | 13,586 | | Basic earnings per share | | $ | (0.01 | ) | | $ | 0.29 | | | $ | 0.28 | | | $ | 0.11 | | Diluted earnings per share | | $ | (0.01 | ) | | $ | 0.29 | | | $ | 0.24 | | | $ | 0.11 | |
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| Schedule of Distributable Earnings |
(in thousands) | | June 30, 2025 | | | December 31, 2024 | | Accumulated undistributed net investment losses | | $ | (56,500 | ) | | $ | (54,780 | ) | Unrealized appreciation of portfolio securities, net | | | 18,732 | | | | 8,889 | | Accumulated undistributed net capital gains | | | (3,664 | ) | | | 602 | | Accumulated deficit | | $ | (41,432 | ) | | $ | (45,289 | ) |
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