Other Accrued Liabilities (Details) - USD ($) $ in Millions	Mar. 31, 2021	Dec. 31, 2020
Accrued Liabilities [Abstract]
Customer program incentives	$ 29.9	$ 40.7
Accrued income taxes	6.4	4.6
Contract liabilities - deferred revenue	22.2	30.9
Customer refund liability	18.4	17.4
Accrued warranties	27.7	28.7
Current operating lease liabilities	31.4	32.1
Other	88.9	99.6
TOTAL	$ 224.9	$ 254.0