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Derivatives (Details) (USD $)
9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Schedule of derivative warrant instruments activity    
Beginning balance, Units 1,968,623  
Transfer From Liability Classification To Equity Classification (306,900)  
Balance, Units 1,661,723  
Beginning balance, Fair Value $ 6,707,255  
Transfer from liability classification to equity classification, Fair Value (2,143,793) (600,880)
Change in fair value 3,653,473  
Balance, Fair Value $ 8,216,935