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Earnings Per Common Share (Reconciliations Of The Numerators And Denominators Of Basic And Diluted Earnings Per Share) (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Earnings Per Common Share [Abstract]        
Net income (loss) from continuing operations $ 298 $ (361) $ 530 $ (761)
Net income from discontinued operations   $ 46 $ 1,120 $ 55
Weighted average shares - basic 10,624,493 10,614,402 10,624,476 9,899,696
Dilution effect of share-based compensation, treasury method
Weighted average shares - dilutive 10,624,493 10,614,402 10,624,476 9,899,696
Continuing operations $ 0.03 $ (0.03) $ 0.05 $ (0.08)
Discontinued operations $ 0.00 $ 0.00 $ 0.11 $ 0.01