CONSOLIDATED STATEMENTS OF CHANGES IN NET ASSETS (Parentheticals) - $ / shares  | 
3 Months Ended | |||
|---|---|---|---|---|
Jun. 30, 2023  | 
Jun. 30, 2022  | 
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| Statement of Stockholders' Equity [Abstract] | ||||
| Net investment income (loss) (in USD per share) | [1] | $ 0.21 | $ 0.10 | |
| Gain (loss) on investment (in USD per share) | [1] | $ 0.15 | $ 0.25 | |
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| X | ||||||||||
- Definition Investment Company, Distribution to Shareholders from Net Investment Income, Per Share No definition available. 
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| X | ||||||||||
- Definition Investment Company, Distribution To Shareholders From Realized Gains, Per Share No definition available. 
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| X | ||||||||||
- References No definition available. 
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