XML 63 R26.htm IDEA: XBRL DOCUMENT v3.2.0.727
Property, plant and equipment (Tables)
6 Months Ended
Jun. 30, 2015
Summary of Property, Plant and Equipment

Property, plant and equipment at June 30, 2015 and December 31, 2014 consists of the following:

 

     June 30,
2015
     December 31,
2014
 

Land

   $ 2,458       $ 2,458   

Buildings and improvements

     14,388         14,380   

Machinery and equipment

     108,904         107,899   

Office furniture, fixtures and equipment

     4,718         4,698   

Automotive equipment

     492         374   

Construction in progress

     5,591         3,432   
  

 

 

    

 

 

 
     136,551         133,241   

Less accumulated depreciation

     (87,576      (83,215
  

 

 

    

 

 

 
   $ 48,975       $ 50,026