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Property, Plant and Equipment
6 Months Ended
Jun. 30, 2013
Property, Plant and Equipment

2. Property, plant and equipment at June 30, 2013 and December 31, 2012 consists of the following:

 

      June 30,
2013
    December 31,
2012
 

Land

   $ 2,458      $ 2,458   

Buildings and improvements

     12,768        12,537   

Machinery and equipment

     91,364        89,089   

Office furniture, fixtures and equipment

     9,108        8,400   

Automotive equipment

     278        312   

Construction in progress

     8,543        3,363   
  

 

 

   

 

 

 
     124,519        116,159   

Less accumulated depreciation

     (74,691     (70,458
  

 

 

   

 

 

 
   $ 49,828      $ 45,701