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Share-Based Payment Arrangements (Tables)
9 Months Ended
Sep. 30, 2011
Share-Based Payment Arrangements [Abstract] 
Schedule Of Option Activity Under Stock Option Plans
Options    Number of
Shares
    Weighted-
Average
Exercise
Price ($)
     Weighted-
Average
Remaining
Contractual
Term
(Years)
     Aggregate
Intrinsic
Value
($000)
 

Outstanding at January 1, 2011

     1,129,520      $ 35.08         6.3      

Whitney options converted at acquisition date

     775,261        62.64         1.8      

Granted

     1,651        31.22         

Exercised

     (5,194     22.07          $ 100   

Forfeited or expired

     (301,411     59.28         

 

 

Outstanding at September 30, 2011

     1,599,827      $ 43.91         3.9       $ 551   

 

 

Exercisable at September 30, 2011

     1,181,809      $ 46.65         3.2       $ 551   

 

 
Schedule Of Nonvested Shares
      Number of
Shares
    Weighted-
Average
Grant-Date
Fair Value ($)
 

Nonvested at January 1, 2011

     855,873      $ 23.76   

Granted

     597,170        31.91   

Vested

     (329,196     24.21   

Forfeited

     (16,658     28.29   

 

 

Nonvested at September 30 , 2011

     1,107,189      $ 27.95