v2.4.0.8
M. Stock-Based Compensation (Narrative) (USD $)
In Thousands, except Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Restricted Stock Units [Member]
       
Granted RSUs 33,000      
Grant-date fair value $ 300      
Compensation expense 200      
Compensation cost on unvested options not yet recognized 100      
Employee Stock Option [Member]
       
Options outstanding 1,468,000 419,000 377,000 288,000
Weighted average exercise price $ 8.379 $ 5.936 $ 5.877 $ 5.838
Compensation cost on unvested options not yet recognized 5,100      
Compensation cost unrecognized weighted average period 3 years 4 months 28 days      
Aggregate intrinsic value of options outstanding 2,500 700    
Aggregate intrinsic value of options exercisable $ 2,500 $ 700    
Prior Plans
       
Options outstanding 708,473      
Weighted average exercise price $ 6.68      
2013 Plan
       
Options outstanding 759,429      
Weighted average exercise price $ 9.97