XML 33 R16.htm IDEA: XBRL DOCUMENT v2.4.0.8
Share-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Assumptions Used to Calculate Black-Scholes Option Pricing Model for Stock Options Granted

The following table illustrates the various assumptions used to calculate the Black-Scholes option pricing model for stock options granted during the periods presented:

 

For the three months ended

   September 30,
2014
   September 30,
2013

Weighted-average risk-free interest rates:

   —      —  

Dividend yield:

   —      —  

Weighted-average expected life of the option:

   —      —  

Weighted-average expected stock price volatility:

   —      —  

Weighted-average fair value of the options granted:

   —      —  

 

For the nine months ended

   September 30,
2014
  September 30,
2013

Weighted-average risk-free interest rates:

   2.01%   1.5%

Dividend yield:

   —     —  

Weighted-average expected life of the option:

   7 Years   7 Years

Weighted-average expected stock price volatility:

   95%   92%

Weighted-average fair value of the options granted:

   $0.42   $0.33