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Derivative Instruments (Details 2) (Warrants and Conversion Features [Member])
9 Months Ended
Sep. 30, 2012
Assumptions related to probability of exercise  
Risk free interest rate, minimum 0.02%
Risk free interest rate, maximum 1.60%
Dividend yield   
Volatility, minimum 205.00%
Volatility, maximum 414.00%
Maximum [Member]
 
Assumptions related to probability of exercise  
Expected term 5 years
Minimum [Member]
 
Assumptions related to probability of exercise  
Expected term 3 months