Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Schedule Of Share-Based Payment Arrangements) (Details)

v2.4.0.8
Stock-Based Compensation (Schedule Of Share-Based Payment Arrangements) (Details) (USD $)
In Thousands, 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 charged against income, before income tax benefit $ 426 $ 552
Stock-based compensation cost included in:    
Cost of revenues 29 42
Operating expenses 397 510
Stock Options
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-based compensation cost charged against income, before income tax benefit 257 376
Restricted Stock And Restricted Stock Units
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-based compensation cost charged against income, before income tax benefit $ 169 $ 176