REGISTRATION STATEMENT AND COMMON EQUITY OFFERINGS (Details) - USD ($)  | 
3 Months Ended | |||||
|---|---|---|---|---|---|---|
Jun. 30, 2024  | 
Jun. 30, 2023  | 
May 31, 2024  | 
Feb. 28, 2024  | 
Aug. 31, 2022  | 
Sep. 03, 2021  | 
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| Registration Statement on Form N-2 (File No. 333-277452) | ||||||
| Government Assistance [Line Items] | ||||||
| Securities, aggregate value authorized | $ 450,000,000 | |||||
| Securities, remaining capacity of aggregate value authorized | $ 450,000,000 | |||||
| Registration Statement on Form N-2 (File No. 333-259302) | ||||||
| Government Assistance [Line Items] | ||||||
| Securities, aggregate value authorized | $ 300,000,000 | |||||
| 2024 Common Stock ATM Program | ||||||
| Government Assistance [Line Items] | ||||||
| Sale of stock, aggregate offering price authorized | $ 75,000,000.0 | |||||
| Sale of stock, number of shares sold (in shares) | 0 | |||||
| Sale of stock, remaining capacity of authorized offering price | $ 75,000,000.0 | |||||
| 2022 Common Stock ATM Program | ||||||
| Government Assistance [Line Items] | ||||||
| Sale of stock, aggregate offering price authorized | $ 50,000,000 | |||||
| Sale of stock, number of shares sold (in shares) | 0 | |||||
| X | ||||||||||
- Definition Sale Of Stock, Aggregate Offering Price Authorized No definition available. 
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- Definition Sale Of Stock, Aggregate Value Of Securities Authorized No definition available. 
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- Definition Sale Of Stock, Remaining Capacity Of Aggregate Value Of Securities Authorized No definition available. 
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- Definition Sale Of Stock, Remaining Capacity Of Authorized Offering Price No definition available. 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available. 
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- Details 
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