v2.4.0.6
Impairment and Other Charges (Credits) (Detail) (USD $)
In Millions, except Per Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Impaired Intangible Assets [Line Items]      
Impairment and other charges (credits), net $ (3.9) $ 29.1 $ (61.1)
After tax 17.1 [1] 24.6 [1] (91.4) [1]
Earnings per common share-diluted $ 0.01 $ 0.02 $ (0.08)
Europe
     
Impaired Intangible Assets [Line Items]      
Impairment and other charges (credits), net 0.3 1.6 4.3
APMEA
     
Impaired Intangible Assets [Line Items]      
Impairment and other charges (credits), net (4.2) 48.5 (0.2)
Other Countries & Corporate
     
Impaired Intangible Assets [Line Items]      
Impairment and other charges (credits), net   $ (21.0) $ (65.2)
[1] Certain items were not tax effected.