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Prepaid Expenses and Other Current Assets (Tables)
3 Months Ended
Mar. 31, 2015
Prepaid Expenses and Other Current Assets [Abstract]  
Summary of prepaid expenses and other current assets

 March 31,  December 31, 
  2015  2014 
       
Security deposit $11,350  $11,350 
Prepaid  insurance  274,054   368,223 
Other prepaid expenses  348,641   320,278 
 Total prepaid expenses and other current assets $634,045  $699,851