Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Accrued Expenses and Other Liabilities
Commissions and sales incentives payable	$ 46.3	$ 40.1
Product liability and workers' compensation	22.3	24.5
Other	54.6	57.6
Income taxes payable	7.4	3.6
Accrued expenses and other liabilities	$ 130.6	$ 125.8