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Restructuring Expenses and Related Asset Impairments (Tables)
3 Months Ended
Mar. 31, 2013
Restructuring and Related Activities [Abstract]  
Schedule of restructuring expenses and related asset impairments
Restructuring Expenses and Related Asset Impairments
(In millions)
Three Months Ended
March 31,
2013
 
2012
Severance and other employee related costs
$
0.6

 
$
2.9

Asset impairments and other restructuring costs
0.2

 
0.1

Total restructuring expenses and related asset impairments
$
0.8

 
$
3.0

Schedule of restructuring liability
Restructuring Liability
(In millions)
Total
Balance, December 31, 2012
$
3.0

Accruals for severance and other employee related costs
0.6

Payments
(1.2
)
Balance, March 31, 2013
$
2.4