Basis of Presentation and Significant Accounting Policies - Fair Value Measurements (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt and capital lease obligations	$ 2,055.7	$ 2,072.4
Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of debt instrument	2,097.2	2,103.5
Carrying value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt and capital lease obligations	2,055.7	2,072.4
Fair value, measurements, recurring | Fair Value, Inputs, Level 1 | Supplemental Employee Retirement Plans, Defined Benefit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Non-qualified deferred compensation assets	48.8	50.1
Non-qualified deferred compensation liabilities	(48.8)	(50.1)
Foreign currency contracts | Fair value, measurements, recurring | Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	2.4
Derivative Liability		(0.9)
Interest rate swap | Fair value, measurements, recurring | Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	0.3	1.0
Foreign currency contracts | Fair value, measurements, recurring | Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability	$ (0.1)	$ (1.6)