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Prepaid Expenses and Other Current Assets (Details) - USD ($)
Jun. 30, 2015
Dec. 31, 2014
Prepaid Expenses and Other Current Assets [Abstract]    
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