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Inventories
12 Months Ended
Dec. 31, 2011
Inventory, Net [Abstract]  
Inventories
Inventories
(In millions)
2011
 
2010
Finished goods
$
206.4

 
$
184.7

Work in process
22.0

 
20.0

Raw materials and supplies
74.1

 
74.4

Total inventories
$
302.5

 
$
279.1