Annual report pursuant to Section 13 and 15(d)

Stock Incentive Plans (Summary Of Stock Option Activity) (Details)

v2.4.0.8
Stock Incentive Plans (Summary Of Stock Option Activity) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Stock Incentive Plans [Abstract]  
Outstanding as of December 31, 2012 1,299,396
Shares granted 10,000
Shares exercised (361,538)
Shares forfeited (663)
Outstanding as of December 31, 2013 947,195
Exercisable as of December 31, 2013 921,462
Weighted Average Exercise Price Outstanding as of December 31, 2012 $ 22.39
Weighted Average Exercise Price Granted $ 44.58
Weighted Average Exercise Price Exercised $ 20.32
Weighted Average Exercise Price Forfeited $ 17.86
Weighted Average Exercise Price Outstanding as of December 31, 2013 $ 23.41
Weighted Average Exercise Price Exercisable as of December 31, 2013 $ 23.21
Aggregate Intrinsic Value Outstanding as of December 31, 2013 $ 33,659
Aggreggate Intrinsic Value Exercisable as of December 31, 2013 $ 32,937
Weighted Average Remaining Contractual Term Outstanding as of December 31, 2013 2 years 9 months 10 days
Weighted Average Remaining Contractual Term Exercisable as of December 31, 2013 2 years 7 months 29 days