Property, Plant and Equipment, net (Tables)

3 Months Ended

Mar. 31, 2020

Property, Plant and Equipment, net (Tables) [Line Items]

Property, Plant and Equipment [Table Text Block]

	March 31 2020		December 31 2019
In thousands
Machinery, fixtures and equipment	$	3,039	$	2,884
Leaseholds and improvements		23		23
		3,062		2,907
Less accumulated depreciation		687		623
Net property, plant and equipment	$	2,375	$	2,284