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Fair Value Measurements (Details 1) - $ / shares
9 Months Ended 12 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Schedule of estimated fair value of the warrant liability    
Stock price $ 0.10  
Weighted average strike price $ 0.20  
Remaining contractual term (years) 1 year 4 months 13 days  
Volatility 95.00%  
Risk-free rate 0.30%  
Dividend yield 0.00%  
Warrant liabilities [Member]    
Schedule of estimated fair value of the warrant liability    
Stock price $ 0.10 $ 0.20
Weighted average strike price $ 0.64 $ 2.48
Remaining contractual term (years) 1 year 4 months 13 days 1 year 1 month 6 days
Volatility 95.00% 125.70%
Risk-free rate 0.30% 0.30%
Dividend yield 0.00% 0.00%