Fair Value of Financial Instruments - Financial Assets and Liabilities Related to Foreign Currency Exchange Contracts Account for at Fair Value (Details) - Estimate of Fair Value Measurement - Fair Value, Measurements, Recurring - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	$ 10.6	$ 8.9
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other Assets, Current	Other Assets, Current
Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	$ 9.3	$ 8.8
Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	1.3	0.1
Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	0.0	0.0
Foreign Currency Exchange Contracts
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	1.3	0.1
Derivative liabilities, current		3.4
Foreign Currency Exchange Contracts | Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	0.0	0.0
Derivative liabilities, current		0.0
Foreign Currency Exchange Contracts | Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	1.3	0.1
Derivative liabilities, current		3.4
Foreign Currency Exchange Contracts | Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	0.0	0.0
Derivative liabilities, current		0.0
Deferred Compensation Plan - Program B
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	9.3	8.8
Deferred Compensation Plan - Program B | Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	9.3	8.8
Deferred Compensation Plan - Program B | Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	0.0	0.0
Deferred Compensation Plan - Program B | Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivatives assets, current	$ 0.0	$ 0.0