Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Schedule of Fair Value Assumptions) (Details)

v2.4.0.8
Fair Value Measurements (Schedule of Fair Value Assumptions) (Details) (Warrants [Member], USD $)
6 Months Ended
Jun. 30, 2014
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]  
Dividend yield   
Current share price $ 1.47
Periods in the model 10
Minimum [Member]
 
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]  
Risk-free interest rate 0.69%
Expected term 2 years 6 months 18 days
Expected volatility 70.00%
Periodic rate 0.18%
Maximum [Member]
 
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]  
Risk-free interest rate 1.45%
Expected term 4 years 6 months 18 days
Expected volatility 75.00%
Periodic rate 66.00%