Other Accrued Liabilities (Details) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Accrued Liabilities [Abstract]
Customer program incentives	$ 58.4	$ 40.7
Accrued income taxes	15.2	4.6
Contract liabilities - deferred revenue	19.3	30.9
Customer refund liability	18.7	17.4
Accrued warranties	21.9	28.7
Current operating lease liabilities	29.2	32.1
Other	92.9	99.6
TOTAL	$ 255.6	$ 254.0