Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Discontinued operations [Abstract]
Net sales	$ 0	$ 0	$ 0	$ 0
Loss from operations	(10)	(10)	(31)	(31)
Other Income (Expense)	52	(96)	280	(177)
Discontinued operations	$ 42	$ (106)	$ 249	$ (208)