Property, Plant and Equipment, net (Tables)

3 Months Ended

Mar. 31, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	March 31 2018		December 31 2017
In thousands
Machinery, fixtures and equipment	$	3,105	$	2,972
Leaseholds and improvements		12		12
		3,117		2,984
Less accumulated depreciation		770		698
Net property, plant and equipment	$	2,347	$	2,286