Quarterly report [Sections 13 or 15(d)]

Schedule of Investments (Unaudited)

v3.26.3
Schedule of Investments (Unaudited) - USD ($)
 9 Months Ended 12 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Sep. 30, 2025
Schedule of Investments [Line Items]      
Fair Value $ 13,114,945 $ 14,261,455  
% of Net Assets 102.46% 99.99%  
Investment, Identifier [Axis]: Control Investments - Advantis Certified Staffing Solutions, Inc. - Common Stock - Series A      
Schedule of Investments [Line Items]      
Principal Amount [1],[2] $ 225,000   $ 225,000
Investment, Identifier [Axis]: Control Investments - Advantis Certified Staffing Solutions, Inc. - Common Stock - Series B      
Schedule of Investments [Line Items]      
Principal Amount [1],[2] 9,500,000   9,500,000
Investment, Identifier [Axis]: Control Investments - Advantis Certified Staffing Solutions, Inc. - Second Lien Loan      
Schedule of Investments [Line Items]      
Principal Amount [2] 4,500,000   4,500,000 [1]
Investment, Identifier [Axis]: Control Investments - Advantis Certified Staffing Solutions, Inc. - Unsecured loan      
Schedule of Investments [Line Items]      
Principal Amount [2] 1,381,586   1,381,586
Investment, Identifier [Axis]: Control Investments - Advantis Certified Staffing Solutions, Inc. - Warrant      
Schedule of Investments [Line Items]      
Principal Amount [1],[2] 1   1
Investment, Identifier [Axis]: Control Investments - Advantis Certified Staffing Solutions, Inc. - Warrant One      
Schedule of Investments [Line Items]      
Principal Amount [1],[2] 1   1
Investment, Identifier [Axis]: Control Investments - PCC SBH Sub, Inc. - Common Stock      
Schedule of Investments [Line Items]      
Principal Amount [1],[2] 100   100
Investment, Identifier [Axis]: Control Investments - PCC SBH Sub, Inc. - First lien Revolving Loan      
Schedule of Investments [Line Items]      
Principal Amount [2] 135,000   100,000
Investment, Identifier [Axis]: Control Investments - Rockfish Holdings, LLC - Membership Interest - Class A      
Schedule of Investments [Line Items]      
Principal Amount [1],[2] 99.997   99.997
Investment, Identifier [Axis]: Control Investments - Rockfish Holdings, LLC - Warrant      
Schedule of Investments [Line Items]      
Principal Amount [1],[2] 10   10
Investment, Identifier [Axis]: Control Investments - Rockfish Seafood Grill, Inc. - First Lien Loan      
Schedule of Investments [Line Items]      
Principal Amount [1],[2],[3] 6,352,944   6,352,944
Investment, Identifier [Axis]: Control Investments - Rockfish Seafood Grill, Inc. - Revolving Loan      
Schedule of Investments [Line Items]      
Principal Amount [2] 2,251,000    
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc.      
Schedule of Investments [Line Items]      
Amortized Cost 6,331,585 [4] $ 6,331,585 [5]  
Fair Value [6] $ 3,075,928 [4] $ 3,714,696 [5]  
% of Net Assets 24.03% [4] 26.04% [5]  
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc. - Common Stock - Series A      
Schedule of Investments [Line Items]      
Acquisition Date [8] Jul. 02, 2017 [4],[7] Jul. 02, 2017 [5],[9]  
Principal Amount [8] $ 225,000 [4],[7] $ 225,000 [5],[9]  
Amortized Cost [8] 10,150 [4],[7] 10,150 [5],[9]  
Fair Value [6],[8] [4],[7] [5],[9]  
% of Net Assets [8] [4],[7] [5],[9]  
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc. - Common Stock - Series B      
Schedule of Investments [Line Items]      
Acquisition Date [8] Jul. 02, 2017 [4],[7] Jul. 02, 2017 [5],[9]  
Principal Amount [8] $ 9,500,000 [4],[7] $ 9,500,000 [5],[9]  
Amortized Cost [8] 428,571 [4],[7] 428,571 [5],[9]  
Fair Value [6],[8] [4],[7] [5],[9]  
% of Net Assets [8] [4],[7] [5],[9]  
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc. - Second Lien Loan - Staffing      
Schedule of Investments [Line Items]      
Acquisition Date [8] Mar. 13, 2015 [4] Mar. 13, 2015 [5],[9],[10]  
Principal Amount [8] $ 4,500,000 [4] $ 4,500,000 [5],[9],[10]  
Amortized Cost [8] 4,500,000 [4] 4,500,000 [5],[9],[10]  
Fair Value [6],[8] $ 3,075,928 [4] $ 3,714,696 [5],[9],[10]  
% of Net Assets [8] 24.03% [4] 26.04% [5],[9],[10]  
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc. - Unsecured loan      
Schedule of Investments [Line Items]      
Acquisition Date [8] Oct. 01, 2019 [4] Oct. 01, 2019 [5]  
Principal Amount [8] $ 1,381,586 [4] $ 1,381,586 [5]  
Amortized Cost [8] 1,381,586 [4] 1,381,586 [5]  
Fair Value [6],[8] [4] [5]  
% of Net Assets [8] [4] [5]  
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc. - Warrant      
Schedule of Investments [Line Items]      
Acquisition Date [8] Jul. 02, 2017 [4],[7] Jul. 02, 2017 [5],[9]  
Principal Amount [8] $ 1 [4],[7] $ 1 [5],[9]  
Amortized Cost [8] 11,278 [4],[7] 11,278 [5],[9]  
Fair Value [6],[8] [4],[7] [5],[9]  
% of Net Assets [8] [4],[7] [5],[9]  
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc. - Warrant One      
Schedule of Investments [Line Items]      
Acquisition Date [8] Dec. 31, 2016 [4],[7] Dec. 31, 2016 [5],[9]  
Principal Amount [8] $ 1 [4],[7] $ 1 [5],[9]  
Amortized Cost [8] [4],[7] [5],[9]  
Fair Value [6],[8] [4],[7] [5],[9]  
% of Net Assets [8] [4],[7] [5],[9]  
Investment, Identifier [Axis]: Control investments - PCC SBH Sub, Inc.      
Schedule of Investments [Line Items]      
Amortized Cost $ 2,660,481 $ 2,660,481  
Fair Value [6] $ 888,422 $ 1,019,342  
% of Net Assets 6.94% 7.15%  
Investment, Identifier [Axis]: Control investments - PCC SBH Sub, Inc. - Common stock - Energy Services      
Schedule of Investments [Line Items]      
Acquisition Date [8] Feb. 06, 2017 [7] Feb. 06, 2017 [9]  
Principal Amount [8] $ 100 [7] $ 100 [9]  
Amortized Cost [8] 2,525,481 [7] 2,525,481 [9]  
Fair Value [6],[8] $ 753,422 [7] $ 884,342 [9]  
% of Net Assets [8] 5.89% [7] 6.20% [9]  
Investment, Identifier [Axis]: Control investments - PCC SBH Sub, Inc. - First Lien Revolving Loan      
Schedule of Investments [Line Items]      
Acquisition Date [8] May 08, 2024 May 08, 2024  
Principal Amount [8] $ 135,000 $ 135,000  
Amortized Cost [8] 135,000 135,000  
Fair Value [6],[8] $ 135,000 $ 135,000  
% of Net Assets [8] 1.05% 0.95%  
Investment, Identifier [Axis]: Control investments - Rockfish Holdings, LLC      
Schedule of Investments [Line Items]      
Amortized Cost $ 12,753,540 $ 12,753,540  
Fair Value [6] $ 7,951,472 $ 7,454,357  
% of Net Assets 62.12% 52.26%  
Investment, Identifier [Axis]: Control investments - Rockfish Holdings, LLC - Membership Interest - Class A      
Schedule of Investments [Line Items]      
Acquisition Date [8] Mar. 13, 2015 [7] Mar. 13, 2015 [9]  
Principal Amount [8] $ 99.997 [7] $ 99.997 [9]  
Amortized Cost [8] 3,734,636 [7] 3,734,636 [9]  
Fair Value [6],[8] [7] [9]  
% of Net Assets [8] [7] [9]  
Investment, Identifier [Axis]: Control investments - Rockfish Holdings, LLC - Warrant for Membership Interest      
Schedule of Investments [Line Items]      
Acquisition Date [8] Mar. 13, 2015 [7] Mar. 13, 2015 [9]  
Principal Amount [8] $ 10 [7] $ 10 [9]  
Amortized Cost [8] 414,960 [7] 414,960 [9]  
Fair Value [6],[8] [7] [9]  
% of Net Assets [8] [7] [9]  
Investment, Identifier [Axis]: Control investments - Rockfish Seafood Grill, Inc. - First Lien Loan - Casual Dining      
Schedule of Investments [Line Items]      
Acquisition Date [8],[10],[11] Mar. 13, 2015 [7] Mar. 13, 2015 [9]  
Principal Amount [8],[10],[11] $ 5,950,000 [7] $ 6,352,944 [9]  
Amortized Cost [8],[10],[11] 6,352,944 [7] 6,352,944 [9]  
Fair Value [6],[8],[10],[11] $ 5,517,891 [7] $ 5,020,776 [9]  
% of Net Assets [8],[10],[11] 43.11% [7] 35.20% [9]  
Investment, Identifier [Axis]: Control investments - Rockfish Seafood Grill, Inc. - Revolving Loan      
Schedule of Investments [Line Items]      
Acquisition Date [8] Jun. 29, 2015 Jun. 29, 2015 [9],[10]  
Principal Amount [8] $ 2,251,000 $ 2,251,000 [9],[10]  
Amortized Cost [8] 2,251,000 2,251,000 [9],[10]  
Fair Value [6],[8] $ 2,433,581 $ 2,433,581 [9],[10]  
% of Net Assets [8] 19.01% 17.06% [9],[10]  
Investment, Identifier [Axis]: Control investments - Total control investments      
Schedule of Investments [Line Items]      
Amortized Cost $ 21,745,606 $ 21,745,606  
Fair Value [6] $ 11,915,822 $ 12,188,395  
% of Net Assets 93.09% 85.45%  
Investment, Identifier [Axis]: Non-control/non-affiliate investments - Performance Alloys, LLC      
Schedule of Investments [Line Items]      
Amortized Cost $ 12,365,846 $ 12,365,846  
Fair Value [6] $ 1,199,123 $ 2,073,060  
% of Net Assets 9.37% 14.54%  
Investment, Identifier [Axis]: Non-control/non-affiliate investments - Performance Alloys, LLC - Membership Interest - Class B      
Schedule of Investments [Line Items]      
Acquisition Date [8] Jul. 01, 2016 [7] Jul. 01, 2016 [9]  
Principal Amount [8] $ 25.97 [7] $ 25.97 [9]  
Amortized Cost [8] 5,131,090 [7] 5,131,090 [9]  
Fair Value [6],[8] [7] [9]  
% of Net Assets [8] [7] [9]  
Investment, Identifier [Axis]: Non-control/non-affiliate investments - Performance Alloys, LLC - Second Lien Loan - Nickel Pipe, Fittings & Flanges      
Schedule of Investments [Line Items]      
Acquisition Date [8],[10],[11] Jul. 01, 2016 [7] Jul. 01, 2016 [9]  
Principal Amount [8],[10],[11] $ 7,234,756 [7] $ 7,234,756 [9]  
Amortized Cost [8],[10],[11] 7,234,756 [7] 7,234,756 [9]  
Fair Value [6],[8],[10],[11] $ 1,199,123 [7] $ 2,073,060 [9]  
% of Net Assets [8],[10],[11] 9.37% [7] 14.54% [9]  
Investment, Identifier [Axis]: Revolving Loan      
Schedule of Investments [Line Items]      
Principal Amount [2]     $ 2,251,000
Investment, Identifier [Axis]: Total Investments      
Schedule of Investments [Line Items]      
Amortized Cost $ 34,111,452 $ 34,111,452  
Fair Value [6] $ 13,114,945 $ 14,261,455  
% of Net Assets 102.46% 99.99%  
Investment, Identifier [Axis]: Total Portfolio Investments      
Schedule of Investments [Line Items]      
Amortized Cost $ 34,111,452 $ 34,111,452  
Fair Value [6] $ 13,114,945 $ 14,261,455  
% of Net Assets 102.46% 99.99%  
Investment, Identifier [Axis]: Total non-control/non-affiliate investments      
Schedule of Investments [Line Items]      
Amortized Cost $ 12,365,846 $ 12,365,846  
Fair Value [6] $ 1,199,123 $ 2,073,060  
% of Net Assets 9.37% 14.54%  
[1] Non-income producing security.
[2] Represents an illiquid investment.
[3] Includes PIK interest.
[4] Represents an illiquid investment. At September 30, 2026, 100% of the total fair value of portfolio investments is illiquid. All of the Company’s portfolio investments are generally subject to restrictions on resale as “restricted securities”.
[5] Represents an illiquid investment. At December 31, 2025, 100% of the total fair value of portfolio investments is illiquid. All of the Company’s portfolio investments are generally subject to restrictions on resale as “restricted securities.”
[6] See Note 5 of the Notes to Financial Statements for a discussion of the methodologies used to value securities in the portfolio.
[7] Investment is non-income producing as of September 30, 2026.
[8] Represents an investment valued using significant unobservable inputs.
[9] Investment is non-income producing as of December 31, 2025.
[10] Investment is on non-accrual status.
[11] Represents a security with a payment-in-kind component (“PIK”). At the option of the issuer, interest can be paid in cash or cash and PIK. The percentage of PIK shown is the maximum PIK that can be elected by the portfolio company.