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Basis of Presentation (Details) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Dec. 31, 2011
Basis of Presentation (Textual) [Abstract]          
Net loss from operations $ (6,622,076) $ (4,541,932) $ (19,010,204) $ (9,776,704)  
Working capital 5,700,000   5,700,000    
Accumulated deficit $ (229,101,378)   $ (229,101,378)   $ (210,091,174)