Quarterly report [Sections 13 or 15(d)]

Schedule 12-14 - Schedule of Fair Value of Control and Affiliate Investments (Parentheticals) (Details)

v3.25.2
Schedule 12-14 - Schedule of Fair Value of Control and Affiliate Investments (Parentheticals) (Details) - $ / shares
 6 Months Ended 12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment payment in kind rate [3],[4],[5] 4.00% [1],[2]   4.00%
Investment, Identifier [Axis]: Control Investments - Advantis Certified Staffing Solutions, Inc. - Second Lien Loan      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [6],[7] 12.00% 12.00%  
Investment maturity date [6],[7] Nov. 30, 2021 Nov. 30, 2021  
Investment, Identifier [Axis]: Control Investments - Advantis Certified Staffing Solutions, Inc. - Unsecured loan      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [7] 6.33% 6.33%  
Investment maturity date [7] Dec. 31, 2027 Dec. 31, 2024  
Investment, Identifier [Axis]: Control Investments - Advantis Certified Staffing Solutions, Inc. - Warrant      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment maturity date [6],[7] Jan. 01, 2027 Jan. 01, 2027  
Investment warrant [6],[7] 250,000 250,000  
Investment exercise price [6],[7] $ 0.01 $ 0.01  
Investment, Identifier [Axis]: Control Investments - Advantis Certified Staffing Solutions, Inc. - Warrant One      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment maturity date [6],[7] Jan. 01, 2027 Jan. 01, 2027  
Investment warrant [6],[7] 700,000 700,000  
Investment exercise price [6],[7] $ 0.01 $ 0.01  
Investment, Identifier [Axis]: Control Investments - Dominion Medical Management, Inc. - First Lien Loan      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [6],[7],[8]   12.00%  
Investment maturity date [6],[7],[8]   Mar. 31, 2020  
Investment payment in kind rate [6],[7],[8]   6.00%  
Investment, Identifier [Axis]: Control Investments - PCC SBH Sub, Inc. - First lien Revolving Loan      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [7] 10.00% 10.00%  
Investment maturity date [7] May 08, 2026 May 08, 2026  
Investment, Identifier [Axis]: Control Investments - Rockfish Holdings, LLC - Warrant      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment maturity date [6],[7] Jul. 28, 2028 Jul. 28, 2028  
Investment exercise price [6],[7] $ 0.001 $ 0.001  
Investment membership interest rate [6],[7] 1.00% 1.00%  
Investment, Identifier [Axis]: Control Investments - Rockfish Seafood Grill, Inc. - First Lien Loan      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [6],[7],[8] 8.00% 8.00%  
Investment maturity date [6],[7],[8] Mar. 31, 2018 Mar. 31, 2018  
Investment payment in kind rate [6],[7],[8] 6.00% 6.00%  
Investment, Identifier [Axis]: Control Investments - Rockfish Seafood Grill, Inc. - Revolving Loan      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [7] 8.00% 8.00%  
Investment maturity date [7] Dec. 31, 2027 Dec. 31, 2024  
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc. - Second Lien Loan - Staffing      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [2],[5] 12.00% [1],[4]   12.00% [9],[10]
Investment maturity date [2],[5] Nov. 30, 2021 [1],[4]   Nov. 30, 2021 [9],[10]
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc. - Unsecured loan      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [5] 6.33% [4]   6.33% [10]
Investment maturity date [5] Dec. 31, 2027 [4]   Dec. 31, 2027 [10]
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc. - Warrant      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment maturity date [5] Jan. 01, 2027 [1],[4]   Jan. 01, 2027 [9],[10]
Investment warrant [5] 250,000 [1],[4]   250,000 [9],[10]
Investment exercise price [5] $ 0.01 [1],[4]   $ 0.01 [9],[10]
Investment, Identifier [Axis]: Control investments - Advantis Certified Staffing Solutions, Inc. - Warrant One      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment maturity date [5] Jan. 01, 2027 [1],[4]   Jan. 01, 2027 [9],[10]
Investment warrant [5] 700,000 [1],[4]   700,000 [9],[10]
Investment exercise price [5] $ 0.01 [1],[4]   $ 0.01 [9],[10]
Investment, Identifier [Axis]: Control investments - PCC SBH Sub, Inc. - First Lien Revolving Loan      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [5] 10.00% [4]   10.00% [10]
Investment maturity date [5] May 08, 2026 [4]   May 08, 2026 [10]
Investment, Identifier [Axis]: Control investments - Rockfish Holdings, LLC - Warrant for Membership Interest      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment maturity date [5] Jul. 28, 2028 [1],[4]   Jul. 28, 2028 [9],[10]
Investment exercise price [5] $ 0.001 [1],[4]   $ 0.001 [9],[10]
Investment membership interest rate [5] 1.00% [1],[4]   1.00% [9],[10]
Investment, Identifier [Axis]: Control investments - Rockfish Seafood Grill, Inc. - First Lien Loan - Casual Dining      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [3],[5] 8.00% [1],[2],[4]   8.00% [10]
Investment maturity date [3],[5] Mar. 31, 2018 [1],[2],[4]   Mar. 31, 2018 [10]
Investment payment in kind rate [3],[5] 6.00% [1],[2],[4]   6.00% [10]
Investment, Identifier [Axis]: Control investments - Rockfish Seafood Grill, Inc. - Revolving Loan      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [5] 8.00% [4]   8.00% [10]
Investment maturity date [5] Dec. 31, 2027 [4]   Dec. 31, 2027 [10]
Investment, Identifier [Axis]: Non-control/non-affiliate investments - Performance Alloys, LLC - Second Lien Loan - Nickel Pipe, Fittings & Flanges      
Schedule of Fair Value of Control and Affiliate Investments [Line Items]      
Investment cash rate [3],[5] 10.00% [1],[2],[4]   10.00% [10]
Investment maturity date [3],[5] Dec. 31, 2026 [1],[2],[4]   Dec. 31, 2026 [10]
[1] Investment is non-income producing as of March 31, 2025.
[2] Investment is on non-accrual status.
[3] 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.
[4] Represents an illiquid investment. At March 31, 2025, 100% of the total fair value of portfolio investments are illiquid. All of the Company’s portfolio investments are generally subject to restrictions on resale as “restricted securities”.
[5] Represents an investment valued using significant unobservable inputs.
[6] Non-income producing security.
[7] Represents an illiquid investment.
[8] Includes PIK interest.
[9] Investment is non-income producing as of December 31, 2024.
[10] Represents an illiquid investment. At December 31, 2024, 100% of the total fair value of portfolio investments are illiquid. All of the Company’s portfolio investments are generally subject to restrictions on resale as “restricted securities.”