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Derivative Financial Instruments - Binomial Assumptions (Details) (Warrant [Member], Binomial Lattice Option Valuation Technique [Member], USD $)
 0 Months Ended 1 Months Ended 12 Months Ended
May 31, 2013
Sep. 23, 2013
Dec. 31, 2013
Dec. 31, 2012
Derivative [Line Items]        
Fair market value of asset (per share) $ 0.20 [1]   $ 0.30 [1] $ 0.22 [1]
Exercise price (per share)       $ 1.25
Term (in years) 5 years 0 months [2] 5 years 0 months [2]   4 years 8 months [2]
Implied expected life (in years) 5 years 0 months [3] 5 years 0 months [3]   4 years 7 months [3]
Equivalent volatility (percentage) 59.15% [3]     60.20% [3]
Equivalent risk-free interest rate (percentage) 0.43% [3]     0.32% [3]
Minimum [Member]
        
Derivative [Line Items]        
Fair market value of asset (per share)   $ 0.28 [1]    
Exercise price (per share) $ 0.25 $ 0.25 $ 0.25  
Term (in years)     3 years 8 months [2]  
Implied expected life (in years)     3 years 8 months [3]  
Volatility range of inputs (percentage) 50.14% [4] 56.57% [3] 55.00% [3] 45.82% [4]
Equivalent volatility (percentage)   48.46% [4] 40.63% [4]  
Risk-free interest rate range of inputs (percentage) 1.05% [5] 0.04% [5] 0.38% [5] 0.11% [5]
Equivalent risk-free interest rate (percentage)   0.56% [3] 0.78% [3]  
Maximum [Member]
        
Derivative [Line Items]        
Fair market value of asset (per share)   $ 0.37 [1]    
Exercise price (per share) $ 0.50 $ 0.50 $ 1.25  
Term (in years)     4 years 8 months [2]  
Implied expected life (in years)     4 years 8 months [3]  
Volatility range of inputs (percentage) 83.49% [4] 57.55% [3] 56.00% [3] 84.21% [4]
Equivalent volatility (percentage)   81.72% [4] 78.73% [4]  
Risk-free interest rate range of inputs (percentage) 1.07% [5] 1.72% [5] 1.75% [5] 0.72% [5]
Equivalent risk-free interest rate (percentage)   0.69% [3] 1.75% [3]  
[1] The fair market value of the asset was determined by using the Company's closing stock price as reflected in the over-the-counter market.
[2] The term is the contractual remaining term, allocated among twelve equal intervals for purposes of calculating other inputs, such as volatility and risk-free rate.
[3] The implied expected life, and equivalent volatility and risk-free interest rate amounts are derived from the binomial.
[4] The Company does not have a market trading history upon which to base its forward-looking volatility. Accordingly, the Company selected peer companies that provided a reasonable basis upon which to calculate volatility for each of the intervals described in (2), above.
[5] The risk-free rates used for inputs represent the yields on zero coupon US Government Securities with periods to maturity consistent with the intervals described in (2), above.