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Stock-Based Compensation (Stock Option Activity) (Details) (USD $)
9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Stock-Based Compensation [Abstract]    
Outstanding 214,618 236,438
Weighted Average Exercise Price $ 15.98 $ 15.98
Forfeited 1,000 2,605
Forfeited, Weighted Average Exercise Price $ 10.31 $ 9.69
Expired 6,315 19,215
Expired, Weighted Average Exercise Price $ 18.66 $ 16.83
Outstanding 207,303 214,618
Weighted Average Exercise Price $ 15.92 $ 15.98