XML 62 R52.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Borrowings (Details) - Schedule of Debt Issuance Cost - Level 3 [Member] - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Jun. 30, 2024
Sep. 30, 2023
Schedule of Consolidated Statements of Assets and Liabilities [Line Items]    
Total debt issuance costs at beginning of period $ 1,689 $ 2,059
Amortized debt issuance costs 249 370
Unamortized debt issuance costs 1,440 1,689
2023 Notes [Member]    
Schedule of Consolidated Statements of Assets and Liabilities [Line Items]    
Total debt issuance costs at beginning of period 39
Amortized debt issuance costs 39
Unamortized debt issuance costs
2028 Notes [Member]    
Schedule of Consolidated Statements of Assets and Liabilities [Line Items]    
Total debt issuance costs at beginning of period 1,689 2,020
Amortized debt issuance costs 249 331
Unamortized debt issuance costs $ 1,440 $ 1,689