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Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2011
Valuation and Qualifying Accounts [Abstract]  
Valuation and Qualifying Accounts Valuation and Qualifying Accounts

Schedule II

Valuation and Qualifying Accounts

 

 

                                                 
                                        (in millions)  
Description   Balance at
Beginning
of Period		     Additions
Charged
(Credited)
to Expense		     Deductions
to Reserve		     Effects of
Foreign
Currency		     Acquired
Allowances		     Balance at
End of
Period		  

Allowance for Doubtful Accounts:

                                                

Year Ended December 31, 2009

     20.0       0.1       (1.8 )      0.5       –       18.8  

Year Ended December 31, 2010

     18.8       (1.0 )      (3.1 )      (0.6 )      0.3       14.4  

Year Ended December 31, 2011

     14.4       4.5       (1.7 )      –       –       17.2