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Stock Compensation (Summary Of Other Information Concerning Stock Options) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Stock Compensation [Abstract]      
Weighted-average fair value of options granted $ 2.54 $ 2.67 $ 2.54
Intrinsic value of options exercised $ 673,000 $ 10,000 $ 261,000