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Equity Compensation And Employee Benefit Plans (Intrinsic Value of Stock Options Exercised) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Compensation and Retirement Disclosure [Abstract]      
Intrinsic value of stock options exercised $ 896 $ 1,537 $ 2,128