Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Accounts Payable and Accrued Liabilities, Current [Abstract]
Trade accounts payable	$ 301.7	$ 284.1
Accrued marketing and promotion costs	107.7	114.8
Accrued wages and related benefit costs	35.9	54.0
Other accrued current liabilities	62.0	54.8
Total	$ 507.3	$ 507.7