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Schedule II - Valuation And Qualifying Accounts And Reserves
 12 Months Ended
Dec. 31, 2011
Schedule II - Valuation And Qualifying Accounts And Reserves [Abstract]  
Schedule II - Valuation And Qualifying Accounts And Reserves

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

 

                                 

Years ended December 31, 2011, 2010 and 2009

  
      Balance at
beginning of
the period		      Charged
to income		     Charged to
other
accounts		      Balance at
the end of
the period		  
     (In millions)  

Description

                                   

Valuation allowance for deferred tax assets

                                   

Year ended December 31, 2011:

    $ 21.27       $ 8.86      $ —         $ 30.13   

Year ended December 31, 2010:

    $ 16.40       $ 4.87      $ —         $ 21.27   

Year ended December 31, 2009:

    $ 29.57       ($ 13.17 )    $ —         $ 16.40