Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Summary Of Stock Option Activity) (Details)

v2.4.0.6
Stock-Based Compensation (Summary Of Stock Option Activity) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Dec. 31, 2012
Mar. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]      
Options outstanding at beginning of period, Shares 335,241    
Granted, Shares 0   0
Exercised, Shares 0    
Forfeited/expired, Shares 0    
Options Outstanding end of period, Shares 335,241 335,241  
Options exercisable at end of period, Shares 335,241    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]      
Options outstanding at beginning of period, Weighted Average Exercise Price per Share (usd per share) $ 6.37    
Granted, Weighted Average Exercise Price (usd per share) $ 0.00    
Exercised, Weighted Average Exercise Price per Share (usd per share) $ 0.00    
Forfeited/expired, Weighted Average Exercise Price per Share (usd per share) $ 0.00    
Options outstanding end of period, Weighted Average Exercise Price per Share (usd per share) $ 6.37 $ 6.37  
Options exercisable at end of period, Weighted Average Exercise Price per Share (usd per share) $ 6.37    
Options outstanding, Weighted Average Remaining Contractual Term at beginning of period 2 years 1 month 21 days 2 years 4 months 21 days  
Options outstanding, Weighted Average Remaining Contractual Term at end of period 2 years 1 month 21 days 2 years 4 months 21 days  
Options exercisable at end of period, Weighted Average Remaining Contractual Term 2 years 1 month 21 days    
Options outstanding, Aggregate Intrinsic Value at beginning of period $ 10,678    
Exercised, Aggregate Intrinsic Value       
Options outstanding, Aggregate Intrinsic Value at end of period 13,229 10,678  
Options exercisable at end of period, Aggregate Intrinsic Value $ 13,229