Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Millions	Dec. 31, 2017	Dec. 31, 2016
Accounts Payable [Abstract]
Trade accounts payable	$ 103.6	$ 108.4
Total accounts payable	103.6	108.4
Accrued Liabilities, Current [Abstract]
Interest payable	7.8	15.7
Income taxes payable	6.1	2.5
Employee related expenses	30.8	29.8
Restructuring expenses	5.0	3.3
Profit sharing and incentives	11.5	14.2
Accrued rebates	50.0	56.0
Deferred revenue - current	4.2	4.4
Customer advances	2.6	7.4
Product liability	1.4	2.3
Miscellaneous accrued expenses	42.3	38.9
Total accrued expenses and other liabilities	$ 161.7	$ 174.5