XML 64 R41.htm IDEA: XBRL DOCUMENT v2.4.0.8
STOCK OPTION PLANS (Details)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected dividend yield 0.00% 0.00%
Expected stock price volatility 75.00% 75.00%
Expected life of options   5 years 9 months
Minimum [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk-free interest rate, Minimum 0.34% 0.83%
Expected life of options 3 years 3 months  
Maximum [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk-free interest rate, Maximum 2.15% 1.10%
Expected life of options 5 years 9 months