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RELATED PARTY TRANSACTIONS - Schedule of Related Party Fees Due (Details) - Related Party - USD ($) $ in Thousands | Mar. 31, 2024 | Sep. 30, 2023
--- | --- | ---
Related Party Transaction [Line Items] |  |  |
Fee due to related party |  | $ 4,611 | $ 4,351
Total fees due to Adviser |  |  |
Related Party Transaction [Line Items] |  |  |
Fee due to related party | [1] | 3,906 | 3,872
Fee due to Administrator |  |  |
Related Party Transaction [Line Items] |  |  |
Fee due to related party | [1] | 705 | 479
Base management fee due to Adviser |  |  |
Related Party Transaction [Line Items] |  |  |
Base management fee due to Adviser |  | 827 | 670
Loan servicing fee due to Adviser |  |  |
Related Party Transaction [Line Items] |  |  |
Fee due to related party |  | 504 | 455
Incentive fee due to Adviser |  |  |
Related Party Transaction [Line Items] |  |  |
Fee due to related party |  | $ 2,575 | $ 2,747
[1] | Refer to Note 4—Related Party Transactions in the accompanying Notes to Consolidated Financial Statements for additional information.

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