Income Per Share (Reconciliation Between Basic And Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Per Share [Abstract]
Income before discontinued operations	$ 506	$ 813	$ 790	$ 1,600
Loss from discontinued operations, net of income taxes				(270)
Net income	$ 506	$ 813	$ 790	$ 1,330
Basic - weighted shares outstanding	5,856	5,780	5,848	5,754
Weighted shares assumed upon exercise of stock options	386	301	381	219
Diluted - weighted shares outstanding	6,242	6,081	6,229	5,973
Continuing operations	$ 0.09	$ 0.14	$ 0.14	$ 0.28
Discontinued operations				(0.05)
Net income per share:	0.09	0.14	0.14	0.23
Continuing operations	0.08	0.13	0.13	0.27
Discontinued operations				(0.05)
Net income per share	$ 0.08	$ 0.13	$ 0.13	$ 0.22