Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Millions	Mar. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
Accounts Payable and Accrued Liabilities, Current [Abstract]
Trade accounts payable	$ 434.8		$ 430.2
Accrued marketing and promotion costs	110.1		116.2
Accrued wages and related benefit costs	34.6		84.2
Other accrued current liabilities	119.6		94.5
Total	$ 699.1	$ 738.7	$ 725.1