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Other Noncurrent Liabilities (Tables)
6 Months Ended
Jun. 30, 2012
Other Noncurrent Liabilities [Abstract]  
Other noncurrent liabilities
                 
    December 31,
2011
    June 30,
2012
 
    (In millions)  

Reserve for uncertain tax positions

  $ 26.9     $ 28.2  

Insurance claims and expenses

    9.7       9.9  

Employee benefits

    10.3       9.6  

Deferred income

    1.1       1.0  

Other

    7.4       8.1  
   

 

 

   

 

 

 

Total

  $ 55.4     $ 56.8