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Investments - Additional Information (Details) - USD ($)
 3 Months Ended
Sep. 30, 2023
Jun. 30, 2023
Schedule Of Investments [Line Items]    
Investments $ 223,404,283 $ 220,111,329
Deposit Contracts, Assets $ 0 $ 0
Description Of Derivatives The Derivatives Rule also contains exceptions to these conditions for any fund that limits its exposure to derivatives positions to 10 percent of its net assets.  
Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member]    
Schedule Of Investments [Line Items]    
Investments Transfer $ 0  
New Portfolio Companies [Member]    
Schedule Of Investments [Line Items]    
Investments 15,500,000  
Previously Committed Companies [Member]    
Schedule Of Investments [Line Items]    
Investments $ 700,000