Property, Plant and Equipment, net (Tables)

12 Months Ended

Dec. 31, 2022

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

Property, Plant and Equipment [Table Text Block]

In thousands	2022		2021
Machinery, fixtures and equipment	$	2,856	$	2,908
Leaseholds and improvements		23		23
		2,879		2,931
Less accumulated depreciation		1,164		981
Net property, plant and equipment	$	1,715	$	1,950