Quarterly report pursuant to Section 13 or 15(d)

Fair Value Hierarchy (Details)

v2.4.0.6
Fair Value Hierarchy (Details) (USD $)
9 Months Ended
Sep. 30, 2011
Sep. 30, 2012
Dec. 31, 2011
Fair Value Measurements [Line Items]      
Derivative liabilities related to warrants, current   $ 509,687 $ 568,930
Fair Value, Measurements, Recurring [Member]
     
Fair Value Measurements [Line Items]      
Derivative liabilities related to warrants, current   509,687 568,930
Fair Value, Measurements, Recurring [Member] | Quoted Prices in Active Markets for Identical Liabilities (Level 1) [Member]
     
Fair Value Measurements [Line Items]      
Derivative liabilities related to warrants, current        
Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
     
Fair Value Measurements [Line Items]      
Derivative liabilities related to warrants, current   509,687 568,930
Derivative liabilities reclassified to equity 1,978,818    
Fair Value, Measurements, Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member]
     
Fair Value Measurements [Line Items]      
Derivative liabilities related to warrants, current