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Property, Plant And Equipment
3 Months Ended
Mar. 31, 2012
Property, Plant And Equipment [Abstract]  
Property, Plant And Equipment

2. Property, plant and equipment at March 31, 2012 and December 31, 2011 consists of the following:

 

                 
     March 31,
2012
    December 31,
2011
 

Land

   $ 2,458      $ 2,458   

Buildings and improvements

     10,213        10,172   

Machinery and equipment

     84,012        83,158   

Office furniture, fixtures and equipment

     8,011        7,884   

Automotive equipment

     299        282   

Construction in progress

     7,183        2,504   
    

 

 

   

 

 

 
       112,176        106,458   

Less accumulated depreciation

     (69,137     (67,185
    

 

 

   

 

 

 
     $ 43,039      $ 39,273