Other (Income) Expense, Net (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Significant components of Other (Income) Expense, net
Other (income) expense, net	$ (41.3)	$ 14.2	$ 3.1
Interest income
Significant components of Other (Income) Expense, net
Other (income) expense, net	(35.2)	(9.3)	(1.1)
(Income) loss on deferred compensation plan assets
Significant components of Other (Income) Expense, net
Other (income) expense, net	(6.6)	6.9	(4.1)
Life insurance policy expense, net
Significant components of Other (Income) Expense, net
Other (income) expense, net	6.1	15.5	9.1
Foreign currency transaction losses
Significant components of Other (Income) Expense, net
Other (income) expense, net	1.3	6.2	4.0
All other, net
Significant components of Other (Income) Expense, net
Other (income) expense, net	$ (6.9)	$ (5.1)	$ (4.8)