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Derivatives (Details) (USD $)
9 Months Ended 3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Warrant [Member]
Sep. 30, 2012
Warrant [Member]
Derivatives (Textual) [Abstract]        
Warrant derivative liability $ 1,219,683      
Unrealized gain (loss) on change in fair value of embedded warrant $ 780,317 $ (131,648) $ (63,023) $ 780,317