Discontinued Operations (Results Of Operations) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Discontinued Operations [Abstract]
Sales, net	$ 207	$ 544
Operating costs and expenses	(357)	(1,000)
Operating loss	(150)	(456)
Other expenses, net		8
Net loss from discontinued operations	$ (150)	$ (448)