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INVESTMENT IN MARKETABLE SECURITIES (Details 1) - USD ($)
3 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Schedule of Trading Securities and Other Trading Assets [Line Items]    
Realized (loss) gain on marketable securities $ (25,000) $ 43,000
Unrealized gain (loss) on marketable securities 129,000 (522,000)
Net gain (loss) on marketable securities $ 104,000 $ (479,000)