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Property, Plant and Equipment, net (Tables)
 9 Months Ended
Sep. 30, 2017
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment [Table Text Block]
 

September 30,

2017

  

December 31,

2016

In thousands

 

Machinery, fixtures and equipment

$

3,018

 

$

2,839

Leaseholds and improvements

 

35

 

 

25

Property, plant and equipment, Gross

 

3,053

 

 

2,864

Less accumulated depreciation

 

752

 

 

572

Net property, plant and equipment

$

2,301

 

$

2,292