Property, Plant and Equipment (Tables)

6 Months Ended

Jun. 30, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	June 30 2016		December 31 2015
In thousands
Land, buildings and improvements	$	-	$	1,256
Machinery, fixtures and equipment		1,012		878
Leaseholds and improvements		25		25
		1,037		2,159
Less accumulated depreciation		538		1,003
Net property, plant and equipment	$	499	$	1,156