v3.26.1
Investments - Schedule of Portfolio Composition by Industry Grouping at Fair Value (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Sep. 30, 2025
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Percentage 100.00% 100.00%
Insurance [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 55,356 $ 48,470
Percentage 18.70% 16.00%
Services: Business [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 48,874 $ 56,249
Percentage 16.50% 18.60%
Real Estate [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 38,002 $ 47,632
Percentage 12.80% 15.80%
Services: Consumer [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 33,785 $ 38,418
Percentage 11.40% 12.70%
Construction & Building [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 29,832 $ 18,131
Percentage 10.10% 6.00%
Aerospace & Defense [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 28,398 $ 25,881
Percentage 9.60% 8.60%
Hotel, Gaming & Leisure [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 20,192 $ 22,328
Percentage 6.80% 7.40%
High Tech Industries [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 18,840 $ 16,961
Percentage 6.40% 5.60%
Automotive [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 8,229 $ 7,860
Percentage 2.80% 2.60%
Metals & Mining [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 6,763 $ 8,763
Percentage 2.30% 2.90%
Consumer Discretionary [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 3,235 $ 4,502
Percentage 1.10% 1.50%
Banking [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 2,320 $ 2,227
Percentage 0.80% 0.70%
Media: Broadcasting & Subscription [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 1,985 $ 4,850
Percentage 0.70% 1.60%
Total Investments [Member]    
Schedule of Portfolio Composition by Industry Grouping at Fair Value [Line Items]    
Fair Value $ 295,811 $ 302,272
Percentage 100.00% 100.00%