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INVESTMENTS AND FAIR VALUE OF FINANCIAL INSTRUMENTS (Details Textual) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2015
Jun. 30, 2014
Investments in and Advances to Affiliates [Line Items]      
Gain (Loss) on Investments $ 117,443 $ (133,759) $ (11,324)