Accounts Payable And Accrued Expenses (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Schedule Of Accounts Payble And Accrued Expenses [Line Items]
Payables, trade and other	$ 132.4	$ 91.0
Employment costs	42.4	33.6
Current portion of pension and postretirement liabilities	7.2	8.0
Acquisition-related contingent consideration	1.5	0.0
Other	31.8	27.3
Total accounts payable and accrued expenses	$ 215.3	$ 159.9