v3.26.1
INVESTMENTS - Investments and cash and cash equivalents (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Sep. 30, 2025
Net Investment Income [Line Items]    
Investments at Cost $ 158,492 $ 0
Investmenents at Fair Value 158,371  
Cash and Cash Equivalent at Carrying Value 6,671 20,000
Cash and Cash equivalents at Fair Value 2,644 $ 0
Investment Owned at Cost And Cash Equivalents Carrying Value, Total 167,807  
Total investments and cash and cash equivalents, Fair Value 167,686  
Cash and cash equivalents    
Net Investment Income [Line Items]    
Cash and Cash Equivalent at Carrying Value 9,315  
Cash and Cash equivalents at Fair Value 9,315  
First Lien    
Net Investment Income [Line Items]    
Investments at Cost 156,612  
Investmenents at Fair Value 156,464  
Equity Funds [Member]    
Net Investment Income [Line Items]    
Investments at Cost 1,880  
Investmenents at Fair Value $ 1,907