v3.26.1
INVESTMENTS - Industry Composition of Investments at Fair Value (Details)
Jun. 30, 2026
Dec. 31, 2025
Schedule of Investments [Line Items]    
Percentage of Members' equity 193.43% [1],[2] 195.59% [3],[4]
Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 100.00% 100.00%
Aerospace & Defense [Member] | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.90% 1.50%
Air Freight & Logistics | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity [5] 0.00% 0.80%
Automobile Components | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 1.70% 1.60%
Automobiles | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 2.40% 2.50%
Banks | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.10% 0.10%
Beverages | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.20% 0.20%
Building Products | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.20% 0.20%
Capital Markets    
Schedule of Investments [Line Items]    
Percentage of Members' equity [6],[7] 1.95%  
Capital Markets | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.10% 0.10%
Chemicals | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 1.30% 1.10%
Commercial Services & Supplies | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 8.60% 7.50%
Construction & Engineering | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 2.20% 2.10%
Consumer Staples Distribution & Retail | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.70% 0.60%
Containers & Packaging | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 1.10% 1.10%
Distributors | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 1.60% 1.40%
Diversified Consumer Services | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 5.00% 5.20%
Diversified Telecommunication Services | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.10% 0.00%
Electrical Equipment | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.40% 0.50%
Electronic Equipment, Instruments & Components | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 3.40% 3.80%
Entertainment | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.10% 0.10%
Financial Services | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 2.50% 3.50%
Food Products | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity [5] 0.00% 0.00%
Ground Transportation | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.80% 0.80%
Health Care Equipment & Supplies | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 1.10% 1.10%
Health Care Providers & Services | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 6.70% 6.30%
Health Care Technology | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 1.40% 1.80%
Household Durables | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.10% 0.10%
Independent Power and Renewable Electricity Producers | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.10% 0.10%
Industrial Conglomerates | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 1.80% 2.40%
Insurance Services | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 9.70% 9.50%
Interactive Media & Services | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.90% 0.80%
Investments in Joint Ventures | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 1.80% 1.30%
IT Services | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 6.00% 5.60%
Leisure Products | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.10% 0.10%
Life Sciences Tools & Services | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.50% 0.40%
Machinery | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 1.70% 1.70%
Multi-Utilities | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.70% 1.50%
Pharmaceuticals | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 1.30% 1.20%
Professional Services | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 5.50% 5.90%
Real Estate Management & Development | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 2.60% 2.40%
Software | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 22.70% 21.30%
Specialty Retail | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.10% 0.10%
Textiles, Apparel & Luxury Goods | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.10% 0.10%
Trading Companies & Distributors | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.10% 0.10%
Transportation Infrastructure | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.70% 0.70%
Wireless Telecommunication Services | Investment, Unaffiliated Issuer [Member]    
Schedule of Investments [Line Items]    
Percentage of Members' equity 0.90% 0.80%
[1]

Unless otherwise indicated, issuers of debt and equity investments held by the Company (which such term “Company” includes the Company’s consolidated subsidiaries for purposes of this Consolidated Schedule of Investments) are denominated in dollars. All debt investments are income producing unless otherwise indicated. All equity investments (including preferred equity investments) are non-income producing unless otherwise noted. Certain portfolio company investments are subject to contractual restrictions on sales. Under the Investment Company Act of 1940, as amended (together with the rules and regulations promulgated thereunder, the “1940 Act”), the Company would be deemed to “control” a portfolio company if the Company owned more than 25% of its outstanding voting securities and/or held the power to exercise control over the management or policies of the portfolio company. As of June 30, 2026, the Company “controls” one of its portfolio companies, as indicated below. Under the 1940 Act, the Company would be deemed an “affiliated person” of a portfolio company if the Company owns 5% or more of the portfolio company’s outstanding voting securities. As of June 30, 2026, the Company was an “affiliated person” of four of its portfolio companies, as indicated below.

[2]

Unless otherwise indicated, the Company's investments are pledged as collateral supporting the amounts outstanding under the ING Facility (as defined below). See Note 6 "Debt".

[3] Unless otherwise indicated, issuers of debt and equity investments held by the Company (which such term “Company” shall include the Company’s consolidated subsidiaries for purposes of this Consolidated Schedule of Investments) are denominated in dollars. All debt investments are income producing unless otherwise indicated. All equity investments (including preferred equity investments) are non-income producing unless otherwise noted. Certain portfolio company investments are subject to contractual restrictions on sales. Under the 1940 Act, the Company would be deemed to “control” a portfolio company if the Company owned more than 25% of its outstanding voting securities and/or held the power to exercise control over the management or policies of the portfolio company. As of December 31, 2025, the Company would be deemed to “control” one of its portfolio companies, as indicated below. Under the 1940 Act, the Company would be deemed an “affiliated person” of a portfolio company if the Company owns 5% or more of the portfolio company’s outstanding voting securities. As of December 31, 2025, the Company is an “affiliated person” of two of its portfolio companies, as indicated below.
[4] Unless otherwise indicated, the Company's investments are pledged as collateral supporting the amounts outstanding under the ING Facility as defined below. See Note 6 “Debt”.
[5] Rounds to 0.
[6]

Loan includes interest rate floor of 1.00%.

[7]

Variable rate loans to the portfolio companies bear interest at a rate that is determined by reference to either CORRA ("C") or EURIBOR ("E") or SOFR ("S") or SONIA ("SA")or an alternate base rate (commonly based on the Federal Funds Rate ("F") or the U.S. Prime Rate ("P")), which generally resets periodically. For each loan, the Company has indicated the reference rate used and provided the spread and the interest rate in effect as of June 30, 2026. For investments with multiple reference rates or alternate base rates, the interest rate shown is the weighted average interest rate in effect at June 30, 2026. As of June 30, 2026, the reference rates for our variable rate loans were the C at 2.34%, 1-month E at 2.20%, 1-month S at 3.65%, 3-month S at 3.73%, 6-month S at 3.70%, SA at 3.73% and the P at 6.75%.