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Stockholders' Equity (Details) - USD ($)
 6 Months Ended 12 Months Ended
Jun. 30, 2014
Dec. 31, 2013
Series A Preferred Stock [Member]    
Class of Stock [Line Items]    
Par value of common stock issued   $ 1,020
Additional paid-in-capital   1,483,690
Derivative warrant liabilities   113,153
Derivative preferred stock conversion feature   1,647,910
Derivative warrants issued to placement agent as offering costs   248,655
Offering costs paid in cash   586,072
Gross proceeds   $ 4,080,500
Common Stock    
Class of Stock [Line Items]    
Par value of common stock issued $ 3,433  
Additional paid-in-capital 17,892,725  
Derivative warrant liabilities 3,337,025  
Derivative warrants issued to placement agent as offering costs 996,138  
Net proceeds 22,229,321  
Offering costs paid in cash 3,516,378  
Gross proceeds $ 25,745,699