Quarterly report pursuant to Section 13 or 15(d)

Stock-based Compensation (Details)

v2.4.0.8
Stock-based Compensation (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-based compensation cost, net $ 1,048 $ 667
Restricted Stock Plan [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Restricted stock awarded (in shares) 12,221  
Stock-based compensation expense 1,000 667
Stock-based compensation cost, net 314 257
Non-employee Directors Stock Plan [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Restricted stock awarded (in shares) 10,400  
Stock-based compensation expense $ 486