Income Taxes (US And Foreign Pre-Tax Income) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Total income before taxes	$ 5,923	$ 12,451	$ 15,600
US Federal And State [Member]
Total income before taxes	1,329	1,059	138
Foreign [Member]
Total income before taxes	$ 4,594	$ 11,392	$ 15,462

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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