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Stock-Based Compensation (Stock Options Activity) (Details) - $ / shares
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Stock-Based Compensation [Abstract]    
Outstanding at beginning of year, Number of Options 255,252 271,752
Granted, Number of Options
Exercised, Number of Options (12,250) (2,000)
Expired/Forfeited, Number of Options (20,000) (14,500)
Outstanding at end of period, Number of Options 223,002 255,252
Exercisable, Number of Options 223,002 255,252
Outstanding beginning of year, Weighted Average Exercise Price $ 9.63 $ 9.99
Granted, Weighted Average Exercise Price
Exercised, Weighted Average Exercise Price $ 6.70 $ 6.57
Expired/Forfeited, Weighted Average Exercise Price 15.11 16.78
Outstanding at end of period, Weighted Average Exercise Price 9.30 9.63
Exercisable, Weighted Average Exercise Price $ 9.30 $ 9.63