Annual report pursuant to Section 13 and 15(d)

BORROWINGS - Schedule of Line of Credit Facilities (Details)

v3.24.3
BORROWINGS - Schedule of Line of Credit Facilities (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2022
Debt Instrument [Line Items]      
Borrowings outstanding, at cost $ 70,600 $ 47,800  
Credit Facility | Revolving Line of Credit | Line of Credit      
Debt Instrument [Line Items]      
Commitment amount 293,659 223,659  
Borrowings outstanding, at cost 70,600 47,800  
Availability 200,381 169,060  
Weighted average borrowings outstanding, at cost $ 70,572 $ 133,692 $ 56,122
Weighted average interest rate 11.00% 8.00% 6.10%
Commitment (unused) fees incurred $ 1,696 $ 624 $ 1,105