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Warrant Liabilities (Details) (USD $)
1 Months Ended 6 Months Ended 12 Months Ended
Jan. 22, 2014
Jun. 25, 2013
Jun. 30, 2014
Dec. 31, 2013
Summary of assumptions used in connection with the valuation of warrants issued        
Stock Price   $ 0.96    
Warrant [Member]
       
Summary of assumptions used in connection with the valuation of warrants issued        
Number of shares underlying the warrants 5,309,438 5,416,851 5,059,438 5,309,438
Exercise price $ 1.65 $ 1.65 $ 1.65 $ 1.65
Volatility 135.00% 140.00% 130.00% 135.00%
Risk-free interest rate 1.30% 1.49% 1.25% 1.75%
Expected dividend yield 0.00% 0.00% 0.00% 0.00%
Expected warrant life (years) 4 years 5 months 1 day 5 years 3 years 11 months 27 days 4 years 6 months
Stock Price $ 2.29 $ 0.96 $ 2.13 $ 1.80