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BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES, Restricted Cash (Details) - USD ($)
12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2020
Restricted Cash [Abstract]      
Funded liquid margin account $ 461,000    
Cash, Cash Equivalents and Restricted Cash [Abstract]      
Cash and cash equivalents 15,668,361 $ 21,302,317  
Restricted cash 5,510,979 144,634  
Total cash, cash equivalents, and restricted cash $ 21,179,340 21,446,951 $ 14,617,234
White Oak Credit Facility [Member]      
Restricted Cash [Abstract]      
Borrowing capacity   $ 5,000,000.00  
White Oak Credit Facility [Member] | Maximum [Member]      
Restricted Cash [Abstract]      
Restriction period on access and usage of certain cash deposit balances 2 days    
JPMorgan Chase Credit Facility [Member]      
Restricted Cash [Abstract]      
Borrowing capacity $ 5,000,000.00    
Cash deposit $ 5,050,000.00