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Investment in Equity Method Investments (Tables)
12 Months Ended
Jun. 30, 2023
Equity Method Investments and Joint Ventures [Abstract]  
Investment in equity method investment
    
      
   Equity Method Investment 
Balance at June 30, 2021  $ 
Contributions to equity method investment   1,223,000 
Loss from Company’s 30% share in the net loss of Ameredev   (48,000)
Distribution from equity method investment   (26,000)
Balance at June 30, 2022   1,149,000 
Loss from Company’s 30% share in the net loss of Ameredev   (36,000)
Impairment of equity method investment   (1,112,000)
Distribution from equity method investment    
Balance at June 30, 2023  $1,000