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Goodwill And Other Intangible Assets (Summary Of Amortization Expense) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Goodwill And Other Intangible Assets [Abstract]        
Amortization expense $ 504 $ 493 $ 1,503 $ 1,515