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Other Investments, Net (Tables)
3 Months Ended
Sep. 30, 2019
Other Investments [Abstract]  
Schedule of Other Investments, Net

Other investments, net consist of the following:

 

Type  September 30, 2019   June 30, 2019 
Private equity hedge fund, at cost  $233,000   $233,000 
Other investments   95,000    118,000 
   $328,000   $351,000