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Property, Plant and Equipment (Tables)
 3 Months Ended
Mar. 31, 2016
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment [Table Text Block]
 

March 31

2016

 

December 31

2015

In thousands

 

Land, buildings and improvements

$

-

 

$

1,256

Machinery, fixtures and equipment

  

961

   

878

Leaseholds and improvements

 

25

 

 

25

Property, plant and equipment, Gross  

986

   

2,159

Less accumulated depreciation

 

506

 

 

1,003

Net property, plant and equipment

$

480

 

$

1,156