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Inventories
9 Months Ended
Sep. 30, 2011
Inventories [Abstract] 
Inventories

8) Inventories

 

(In thousands)

   September 30
2011
     December 31
2010
 

Finished products

   $ 73,261       $ 71,743   

Work in process

     19,780         16,494   

Raw materials and supplies

     64,258         62,344   
  

 

 

    

 

 

 

Total inventories

     157,299         150,581