Acquisition of Diversey Holdings, Inc. (Details) (Diversey [Member], USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2011
Diversey [Member]
Supplemental pro forma information
Net sales	$ 1,892.2
Operating profit	136.3
Net earnings from continuing operations	$ 12.3
Weighted average number of common shares outstanding:
Basic	190.4
Diluted	208.6
Net earnings per common share:
Basic	$ 0.06
Diluted	$ 0.06

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