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Prepaid Expenses and Other Current Assets (Tables)
6 Months Ended
Jun. 30, 2015
Prepaid Expenses and Other Current Assets [Abstract]  
Summary of prepaid expenses and other current assets

  June 30,  December 31, 
  2015  2014 
       
Security deposit $19,140  $11,350 
Prepaid  insurance  179,887   368,223 
Other prepaid expenses  58,486   320,278 
 Total prepaid expenses and other current assets $257,513  $699,851