Derivative Instruments and Hedging Activities - Carrying Values of Derivative Instruments (Detail) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Cash Flow Hedging | Foreign currency contracts
Derivative [Line Items]
Derivative, Notional Amount	$ 220.3	$ 193.7
Cash Flow Hedging | Interest rate contracts
Derivative [Line Items]
Derivative, Notional Amount	400.0	400.0
Cash Flow Hedging | Foreign currency contracts
Derivative [Line Items]
Derivative, Notional Amount	63.1	62.5
Cash Flow Hedging | Designated as Hedging Instrument
Derivative [Line Items]
Derivative, Notional Amount	683.4	656.2
Fair Value — Assets	5.1	6.9
Fair Value — Liabilities	(2.5)	(8.4)
Designated as Hedging Instrument | Foreign currency contracts | Prepaid Expenses and Other Current Assets
Derivative [Line Items]
Fair Value — Assets	4.3	5.9
Designated as Hedging Instrument | Foreign currency contracts | Other Current Liabilities
Derivative [Line Items]
Fair Value — Liabilities	(1.9)	(6.8)
Designated as Hedging Instrument | Interest rate contracts | Prepaid Expenses and Other Current Assets
Derivative [Line Items]
Fair Value — Assets	0.3	1.0
Designated as Hedging Instrument | Interest rate contracts | Other Current Liabilities
Derivative [Line Items]
Fair Value — Liabilities	0.0	0.0
Designated as Hedging Instrument | Foreign currency contracts | Prepaid Expenses and Other Current Assets
Derivative [Line Items]
Fair Value — Assets	0.5	0.0
Designated as Hedging Instrument | Foreign currency contracts | Other Current Liabilities
Derivative [Line Items]
Fair Value — Liabilities	$ (0.6)	$ (1.6)