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Inventories (Tables)
9 Months Ended
Sep. 30, 2012
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current [Table Text Block]
The components of inventories are as follows: 
(In Millions)
September 30, 2012
 
December 31, 2011
Raw materials, net of reserves
$
81.5

 
$
72.1

Work in progress
2.3

 
2.0

Finished goods, net of reserves
51.6

 
61.8

 
$
135.4

 
$
135.9