Derivative Instruments and Hedging Activities - Schedule of Effects of Master Netting Agreements on Consolidated Balance Sheets (Detail) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Derivatives Not Designated as Hedges [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross Amount	$ 7.1	$ 1.2
Gross Amount	6.1	2.4
Offset	5.3	0.8
Net Amount in Balance Sheet	$ 0.8	$ 1.6
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current	Other Liabilities, Current
Foreign Exchange Forward [Member] | Derivatives Not Designated as Hedges [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross Amount	$ 7.1	$ 1.2
Offset	5.3	0.8
Net Amount in Balance Sheet	$ 1.8	$ 0.4
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Assets, Current	Assets, Current
Cash Flow Hedges [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross Amount	$ 82.3	$ 58.4
Offset	12.6	13.0
Net Amount in Balance Sheet	$ 69.7	$ 45.4
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Assets, Current	Assets, Current
Gross Amount	$ 13.8	$ 13.9
Offset	12.6	13.0
Net Amount in Balance Sheet	$ 1.2	$ 0.9
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current	Other Liabilities, Current
Cash Flow Hedges [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross Amount	$ 24.5	$ 17.2
Offset	4.7	8.2
Net Amount in Balance Sheet	$ 19.8	$ 9.0
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other Assets, Noncurrent	Other Assets, Noncurrent
Gross Amount	$ 5.3	$ 11.0
Offset	4.7	8.2
Net Amount in Balance Sheet	$ 0.6	$ 2.8
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent