Accounts Payable And Accrued Expenses (Schedule Of Accounts Payable And Accrued Expenses) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Accounts Payable And Accrued Expenses [Abstract]
Trade accounts payable	$ 231.8	$ 206.3
Accrued marketing and promotion costs	89.0	83.9
Accrued wages and related costs	36.0	38.9
Accrued profit sharing	10.5	11.5
Other accrued current liabilities	12.0	14.7
Total	$ 379.3	$ 355.3