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RELATED PARTY TRANSACTIONS - Schedule of Related Party Fees Due (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Mar. 31, 2024
--- | --- | ---
Related Party Transaction [Line Items] |  |  |
Capital gains-based incentive fee |  | $ 39,300 | $ 36,700
Related Party |  |  |
Related Party Transaction [Line Items] |  |  |
Fees due to related party |  | 44,584 | 42,071
Related Party | Adviser |  |  |
Related Party Transaction [Line Items] |  |  |
Fees due to related party | [1] | 43,817 | 41,344
Related Party | Administrator |  |  |
Related Party Transaction [Line Items] |  |  |
Fees due to related party | [1] | 767 | 727
Base management and loan servicing fee due to Adviser, net of credits | Related Party |  |  |
Related Party Transaction [Line Items] |  |  |
Base management and loan servicing fee due to Adviser, net of credits |  | 2,027 | 2,386
Incentive fee due to Adviser | Related Party |  |  |
Related Party Transaction [Line Items] |  |  |
Fees due to related party |  | 41,663 | 38,936
Other due to Adviser | Related Party |  |  |
Related Party Transaction [Line Items] |  |  |
Fees due to related party |  | $ 126 | $ 22
[1] | Refer to Note 4 — Related Party Transactions in the accompanying Notes to Consolidated Financial Statements for additional information.

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