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Property, Plant and Equipment
12 Months Ended
Dec. 31, 2014
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment
6. Property, Plant and Equipment

 

(Table only in thousands)    2014      2013  

Land

   $ 1,328       $ 2,012   

Building and improvements

     13,270         12,354   

Machinery and equipment

     19,588         18,978   
  

 

 

    

 

 

 
     34,186         33,344   

Less accumulated depreciation

     (15,225      (12,309
  

 

 

    

 

 

 
   $ 18,961       $ 21,035   
  

 

 

    

 

 

 

Depreciation expense was $3.7 million, $2.0 million and $0.9 million for 2014, 2013 and 2012, respectively.