Earnings Per Common Share (Calculation of Earnings Per Common Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Earnings Per Share [Abstract]
Net income from continuing operations	$ 16,284	$ 15,763
Net (loss) income from discontinued operations	(86)	9,234
Net Income	$ 16,198	$ 24,997
Weighted average shares outstanding - Basic (in shares)	12,725,000	12,739,000
Dilutive effect of common stock equivalents-options	5,000	12,000
Dilutive effect of common stock equivalents-restricted stock units		2,000
Weighted average shares outstanding - Diluted (in shares)	12,730,000	12,753,000
Income from continuing operations	$ 1.28	$ 1.24
(Loss) income from discontinued operations	(0.01)	0.72
Net income per common share - basic	1.27	1.96
Income from continuing operations	1.28	1.24
(Loss) income from discontinued operations	(0.01)	0.72
Net income per common share - diluted	$ 1.27	$ 1.96
Weighted average common stock excluded from calculation of diluted EPS	0	0