Derivatives and Hedging Activities - Narrative (Detail) - USD ($)	Jun. 30, 2023	Dec. 31, 2022
Designated as hedging instruments: | Cross Currency Interest Rate Contract
Derivative [Line Items]
Derivative, notional amount	$ 3,900,000,000	$ 3,900,000,000
Not Designated as Hedging Instruments | Foreign currency forward contracts
Derivative [Line Items]
Derivative, notional amount	2,300,000,000	3,000,000,000
Net Investment Hedges | Designated as hedging instruments:
Derivative [Line Items]
Derivative, notional amount	1,500,000,000	1,500,000,000
Net Investment Hedges | Designated as hedging instruments: | Foreign Exchange Forward
Derivative [Line Items]
Derivative, notional amount	394,200,000	373,400,000
Cash Flow Hedges | Foreign currency forward and option contracts
Derivative [Line Items]
Derivative, notional amount	822,600,000	490,800,000
Net (loss) gain to be reclassified within the next 12 months	(12,300,000)	8,200,000
Cash Flow Hedges | Interest rate locks
Derivative [Line Items]
Derivative, notional amount		0
Net gain to be reclassified within the next 12 months, interest rate cash flow hedge	1,100,000	1,400,000
Cash Flow Hedges | Designated as hedging instruments: | Interest rate locks
Derivative [Line Items]
Derivative, notional amount	$ 280,300,000	$ 280,300,000