DISTRIBUTIONS TO COMMON STOCKHOLDERS - Schedule of Investment Company, Cash Distributions to Common Stockholders (Details) - $ / shares  | 
9 Months Ended | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 29, 2023  | 
Dec. 15, 2023  | 
Nov. 30, 2023  | 
Nov. 17, 2023  | 
Oct. 31, 2023  | 
Sep. 29, 2023  | 
Sep. 15, 2023  | 
Aug. 31, 2023  | 
Jul. 31, 2023  | 
Jun. 30, 2023  | 
Jun. 15, 2023  | 
May 31, 2023  | 
Apr. 28, 2023  | 
Dec. 30, 2022  | 
Dec. 15, 2022  | 
Nov. 30, 2022  | 
Oct. 31, 2022  | 
Sep. 30, 2022  | 
Aug. 31, 2022  | 
Jul. 29, 2022  | 
Jun. 30, 2022  | 
Jun. 15, 2022  | 
May 31, 2022  | 
Apr. 29, 2022  | 
Dec. 31, 2023  | 
Dec. 31, 2022  | 
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| Equity [Abstract] | ||||||||||||||||||||||||||
| Common stock dividends paid (in USD per share) | $ 0.08 | $ 0.88 | $ 0.08 | $ 0.12 | $ 0.08 | $ 0.08 | $ 0.12 | $ 0.08 | $ 0.08 | $ 0.08 | $ 0.12 | $ 0.08 | $ 0.08 | $ 0.080 | $ 0.120 | $ 0.080 | $ 0.080 | $ 0.075 | $ 0.075 | $ 0.075 | $ 0.075 | $ 0.120 | $ 0.075 | $ 0.075 | $ 1.96 | $ 0.930 | 
| X | ||||||||||
- Definition Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- References No definition available. 
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