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OTHER INVESTMENTS, NET (Tables)
6 Months Ended
Dec. 31, 2012
Other Investments [Abstract]  
Other Investments [Table Text Block]

Other investments, net consist of the following:

 

Type   December 31, 2012     June 30, 2012  
Preferred stock - Comstock, at cost   $ 6,659,000     $ 6,659,000  
Private equity hedge fund, at cost     1,164,000       1,164,000  
Corporate debt and equity instruments, at cost     168,000       168,000  
Warrants - at fair value     11,000       180,000  
    $ 8,002,000     $ 8,171,000