Quarterly report pursuant to Section 13 or 15(d)

Schedule of Fair Value, Financial Assets and Liabilities (Details)

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Schedule of Fair Value, Financial Assets and Liabilities (Details) - USD ($)
Mar. 31, 2015
Dec. 31, 2014
Assets:    
Cash and cash equivalents $ 3,171,530 $ 4,220,225
Liabilities:    
Warrant liability 3,435,326 4,633,312
Quoted prices in active markets - Level 1 [Member]    
Assets:    
Cash and cash equivalents 3,171,530 4,220,225
Liabilities:    
Warrant liability 0 0
Significant other observable inputs - Level 2 [Member]    
Assets:    
Cash and cash equivalents 0 0
Liabilities:    
Warrant liability 0 0
Significant unobservable inputs - Level 3 [Member]    
Assets:    
Cash and cash equivalents 0 0
Liabilities:    
Warrant liability $ 3,435,326 $ 4,633,312