Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation, Common Stock Repurchases and Dividends Schedule Of Share-Based Payment Arrangements (Details)

v2.4.0.8
Stock-Based Compensation, Common Stock Repurchases and Dividends Schedule Of Share-Based Payment Arrangements (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation cost charged against income, before income tax benefit $ 1,778 $ 2,124 $ 1,981
Stock-based compensation cost included in:      
Cost of revenues 141 137 124
Operating expenses 1,637 1,987 1,857
Income tax benefit related to stock-based compensation included in net income 0 0 (692)
Stock Options
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation cost charged against income, before income tax benefit 1,145 1,387 1,447
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 $ 633 $ 737 $ 534