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Inventories, net
12 Months Ended
Dec. 31, 2013
Inventories, net  
Inventories, net

 

 

 
  December 31,  
 
  2013   2012  
 
  (in millions)
 

Materials and supplies

  $ 2.6   $ 0.6  

Finished goods

    3.3     5.2  
           

Total

  $ 5.9   $ 5.8