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Intangible Assets and Goodwill
3 Months Ended
Mar. 31, 2012
Intangible Assets and Goodwill [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block]
Intangible Assets and Goodwill
Intangible Assets
The components of our amortizable intangible assets were as follows:
(In millions)
 
Trade Names
 
Software
 
Customer Relationships
 
Other
 
Total
March 31, 2012
 
 
 
 
 
 
 
 
 
 
Gross carrying amount
 
$
347.2

 
$
57.8

 
$
61.3

 
$
13.9

 
$
480.2

Accumulated amortization
 
(61.1
)
 
(51.4
)
 
(47.7
)
 
(5.1
)
 
(165.3
)
Intangible assets, net
 
$
286.1

 
$
6.4

 
$
13.6

 
$
8.8

 
$
314.9

December 31, 2011
 
 
 
 
 
 
 
 
 
 
Gross carrying amount
 
$
347.1

 
$
57.9

 
$
61.5

 
$
13.9

 
$
480.4

Accumulated amortization
 
(57.5
)
 
(51.1
)
 
(45.5
)
 
(4.6
)
 
(158.7
)
Intangible assets, net
 
$
289.6

 
$
6.8

 
$
16.0

 
$
9.3

 
$
321.7

Amortization expense for intangible assets consisted of the following:
 
 
Three Months Ended
 
 
March 31,
(In millions)
 
2012
 
2011
Amortization expense
 
$
7.2

 
$
6.0

Goodwill