Acquisition of Diversey Holdings, Inc. (Details) (Diversey [Member], USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2011	Jun. 30, 2011
Diversey [Member]
Supplemental pro forma information
Net sales	$ 2,088.7	$ 3,980.9
Operating profit	202.3	338.6
Net earnings from continuing operations	$ 68.0	$ 80.3
Weighted average number of common shares outstanding:
Basic	190.9	190.7
Diluted	209.2	208.9
Net earnings per common share:
Basic	$ 0.36	$ 0.42
Diluted	$ 0.33	$ 0.38

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