Earning Per Common Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Earnings Per Common Share [Abstract]
Income from continuing operations	$ 3,649	$ 4,951
Income from discontinued operations		(24)
Net income	$ 3,649	$ 4,927
Weighted average shares	10,197	10,158
Denominator for basic earnings per common share	10,197	10,158
Employee stock options	10	12
Other stock compensation plans	85	77
Dilutive potential common shares	95	89
Denominator for diluted earnings per common share - adjusted weighted average shares and assumed conversions	10,292	10,247
Basic earnings per common share: From continuing operations	$ 0.36	$ 0.49
Basic earnings per common share: From discontinued operations		$ 0.00
Basic earnings per common share	$ 0.36	$ 0.49
Diluted earnings per common share: From continuing operations	$ 0.35	$ 0.48
Diluted earnings per common share: From discontinued operations		$ 0.00
Diluted earnings per common share	$ 0.35	$ 0.48
Common Stock, Dividends, Per Share, Cash Paid	$ 0.03	$ 0.03