Domestic And Foreign Income Taxes (Domestic And Foreign Income Taxes (Benefits)) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Domestic And Foreign Income Taxes [Abstract]
Current, Federal
Current, State	28	9	(33)
Current, Foreign	189	162	42
Total current	217	171	9
Deferred, Federal
Deferred, State
Deferred, Foreign		(7)	(169)
Income tax expense (benefit)	217	164	(160)
Foreign	(139)	1,023	(636)
Domestic	(1,934)	900	194
Income (loss) from continuing operations before income taxes and discontinued operations	$ (2,073)	$ 1,923	$ (442)