Derivative Instruments And Hedging Activities - Additional Information (Detail) $ in Millions	Dec. 31, 2025 USD ($)	Dec. 31, 2025 EUR (€)	Dec. 31, 2024 USD ($)
Not Designated as Accounting Hedges | Total Return Swap
Derivative [Line Items]
Notional Amount | $	$ 72		$ 66
2015 Senior Notes, due 2027 | Net Investment Hedging | Designated as Hedging Instrument | Currency Swap
Derivative [Line Items]
Notional Amount		€ 500,000,000
0.950% 2019 Senior Note, due 2030 | Net Investment Hedging | Designated as Hedging Instrument | Currency Swap
Derivative [Line Items]
Notional Amount		€ 750,000,000