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Other Financial Statement Information (Tables)
9 Months Ended
Sep. 30, 2013
Text Block [Abstract]  
Inventories - Net

Inventories – net

 

     September 30
2013
    December 31
2012
 

Finished products

   $ 34,836      $ 41,474   

Work-in-process

     7,700        7,940   

Raw materials

     43,623        46,133   
  

 

 

   

 

 

 
     86,159        95,547   

Excess of current cost over LIFO cost

     (4,825     (4,674

Noncurrent portion of inventory

     (7,404     (3,957
  

 

 

   

 

 

 
   $ 73,930      $ 86,916   
Property, Plant and Equipment - Net

Major classes of Property, plant and equipment, net are stated at cost and were as follows:

 

     September 30
2013
     December 31
2012
 

Land and improvements

   $ 12,700       $ 13,190   

Buildings and improvements

     59,909         59,505   

Machinery and equipment

     142,105         138,533   

Construction in progress

     13,903         7,242   
  

 

 

    

 

 

 
     228,617         218,470   

Less accumulated depreciation

     130,164         125,144   
  

 

 

    

 

 

 
   $ 98,453       $ 93,326