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CASH AND CASH EQUIVALENTS (Tables)
3 Months Ended
Mar. 31, 2017
Cash and Cash Equivalents [Abstract]  
Schedule of Cash and Cash Equivalents
    March 31, 2017     December 31, 2016  
             
Money market funds   $ 15,106,834     $ 20,978,947  
Checking and bank deposits     80,530,738       4,052,333  
Total   $ 95,637,572     $ 25,031,280