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OTHER INVESTMENTS, NET (Tables)
3 Months Ended
Sep. 30, 2016
Other Investments [Abstract]  
Other Investments Not Readily Marketable [Table Text Block]
Other investments, net consist of the following:
 
Type
 
September 30, 2016
 
June 30, 2016
 
Private equity hedge fund, at cost
 
$
916,000
 
$
916,000
 
Other preferred stock, at cost
 
 
93,000
 
 
113,000
 
 
 
$
1,009,000
 
$
1,029,000