v2.4.0.6
EQUITY (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2008
Dec. 31, 2007
Outstanding- Number of options 1,157,385      
Granted - Number of options 85,000   100,000 825,000
Exercised - Number of options (528,627)      
Forfeited - Number of options (10,648)      
Outstanding- Number of options 703,110 1,157,385    
Exercisable - Number of options 461,610      
Vested and expected to vest - Number of options 703,110      
Outstanding - Weighted average exercise price $ 2.74      
Granted - Weighted average exercise price $ 6.00      
Exercised - Weighted average exercise price $ 2.73      
Forfeited - Weighted average exercise price $ 1.51      
Outstanding - Weighted average exercise price $ 3.16 $ 2.74    
Exercisable - Weighted average exercise price $ 2.36      
Vested and expected to vest - Weighted average exercise price $ 3.16      
Outstanding - Weighted average remaining contractual term (in years) 6 years 8 months 5 days 5 years 10 months 13 days    
Exercisable - Weighted average remaining contractual term (in years) 5 years 9 months 11 days      
Vested and expected to vest - Weighted average remaining contractual term (in years) 6 years 8 months 5 days      
Outstanding - Aggregate intrinsic value $ 2,298      
Outstanding - Aggregate intrinsic value 2,822 2,298    
Exercisable - Aggregate intrinsic value 2,219      
Vested and expected to vest - Aggregate intrinsic value $ 2,822