v3.26.3
Investments - Schedule of Composition of Investments Based on Fair Value (Details) - Investment Owned, At Fair Value
 9 Months Ended 12 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Industry Concentration Risk    
Schedule of Investments [Line Items]    
Concentration risk 100.00% 100.00%
Industry Concentration Risk | Advertising and media    
Schedule of Investments [Line Items]    
Concentration risk 2.60% 2.40%
Industry Concentration Risk | Aerospace and defense    
Schedule of Investments [Line Items]    
Concentration risk 1.30% 1.40%
Industry Concentration Risk | Asset based lending and fund finance    
Schedule of Investments [Line Items]    
Concentration risk 7.50% 6.50%
Industry Concentration Risk | Automotive services    
Schedule of Investments [Line Items]    
Concentration risk 2.50% 3.30%
Industry Concentration Risk | Buildings and real estate    
Schedule of Investments [Line Items]    
Concentration risk 4.40% 4.60%
Industry Concentration Risk | Business services    
Schedule of Investments [Line Items]    
Concentration risk 2.90% 2.70%
Industry Concentration Risk | Chemicals    
Schedule of Investments [Line Items]    
Concentration risk 3.70% 3.30%
Industry Concentration Risk | Consumer products    
Schedule of Investments [Line Items]    
Concentration risk 2.40% 2.30%
Industry Concentration Risk | Containers and packaging    
Schedule of Investments [Line Items]    
Concentration risk 3.00% 2.80%
Industry Concentration Risk | Distribution    
Schedule of Investments [Line Items]    
Concentration risk 1.60% 1.30%
Industry Concentration Risk | Education    
Schedule of Investments [Line Items]    
Concentration risk 0.10% 0.30%
Industry Concentration Risk | Energy equipment and services    
Schedule of Investments [Line Items]    
Concentration risk 0.00% 0.50%
Industry Concentration Risk | Financial services    
Schedule of Investments [Line Items]    
Concentration risk 3.90% 3.80%
Industry Concentration Risk | Food and beverage    
Schedule of Investments [Line Items]    
Concentration risk 4.80% 5.00%
Industry Concentration Risk | Healthcare equipment and services    
Schedule of Investments [Line Items]    
Concentration risk 4.30% 4.40%
Industry Concentration Risk | Healthcare providers and services    
Schedule of Investments [Line Items]    
Concentration risk 8.40% 9.00%
Industry Concentration Risk | Healthcare technology    
Schedule of Investments [Line Items]    
Concentration risk 5.80% 6.30%
Industry Concentration Risk | Household products    
Schedule of Investments [Line Items]    
Concentration risk 1.80% 1.70%
Industry Concentration Risk | Human resource support services    
Schedule of Investments [Line Items]    
Concentration risk 1.60% 2.00%
Industry Concentration Risk | Infrastructure and environmental services    
Schedule of Investments [Line Items]    
Concentration risk 3.40% 2.30%
Industry Concentration Risk | Insurance    
Schedule of Investments [Line Items]    
Concentration risk 6.40% 6.30%
Industry Concentration Risk | Internet software and services    
Schedule of Investments [Line Items]    
Concentration risk 11.80% 11.10%
Industry Concentration Risk | Joint ventures    
Schedule of Investments [Line Items]    
Concentration risk 2.70% 2.50%
Industry Concentration Risk | Leisure and entertainment    
Schedule of Investments [Line Items]    
Concentration risk 2.80% 2.00%
Industry Concentration Risk | Manufacturing    
Schedule of Investments [Line Items]    
Concentration risk 3.80% 5.30%
Industry Concentration Risk | Pharmaceuticals    
Schedule of Investments [Line Items]    
Concentration risk 1.90% 1.30%
Industry Concentration Risk | Professional services    
Schedule of Investments [Line Items]    
Concentration risk 2.40% 2.90%
Industry Concentration Risk | Specialty retail    
Schedule of Investments [Line Items]    
Concentration risk 1.70% 2.10%
Industry Concentration Risk | Telecommunications    
Schedule of Investments [Line Items]    
Concentration risk 0.10% 0.10%
Industry Concentration Risk | Transportation    
Schedule of Investments [Line Items]    
Concentration risk 0.40% 0.50%
Geographic Concentration Risk    
Schedule of Investments [Line Items]    
Concentration risk 100.00% 100.00%
Geographic Concentration Risk | Midwest    
Schedule of Investments [Line Items]    
Concentration risk 20.70% 20.60%
Geographic Concentration Risk | Northeast    
Schedule of Investments [Line Items]    
Concentration risk 19.40% 21.20%
Geographic Concentration Risk | South    
Schedule of Investments [Line Items]    
Concentration risk 37.10% 36.80%
Geographic Concentration Risk | West    
Schedule of Investments [Line Items]    
Concentration risk 15.00% 14.80%
Geographic Concentration Risk | International    
Schedule of Investments [Line Items]    
Concentration risk 7.80% 6.60%