Cash Surrender Value of Life Insurance Policies, Net - Other Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Information about cash surrender value of life insurance policies
Other (income) expense, net	$ (20.2)	$ (41.3)	$ 14.2
Life insurance policy expense, net
Information about cash surrender value of life insurance policies
Other (income) expense, net	11.6	6.1	15.5
Investment income from life insurance policies
Information about cash surrender value of life insurance policies
Other (income) expense, net	(101.4)	(97.5)	(85.2)
Interest expense on life insurance policy loans
Information about cash surrender value of life insurance policies
Other (income) expense, net	103.5	98.4	91.6
Life insurance policy cost of insurance
Information about cash surrender value of life insurance policies
Other (income) expense, net	17.6	16.9	15.7
Income from life insurance policy redemptions
Information about cash surrender value of life insurance policies
Other (income) expense, net	$ (8.1)	$ (11.7)	$ (6.6)