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Derivatives and Hedging Activities - Narrative (Detail) - USD ($) | 9 Months Ended |
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Sep. 30, 2022 | Dec. 31, 2021
Designated as hedging instruments: | Cross Currency Interest Rate Contract |  |
Derivative [Line Items] |  |
Derivative, notional amount | $ 3,900,000,000 | $ 4,000,000,000
Not Designated as Hedging Instruments | Foreign currency forward contracts |  |
Derivative [Line Items] |  |
Derivative, notional amount | 2,900,000,000 | 3,300,000,000
Net Investment Hedges | Designated as hedging instruments: |  |
Derivative [Line Items] |  |
Derivative, notional amount | 1,600,000,000 | 1,500,000,000
Net Investment Hedges | Designated as hedging instruments: | Foreign Exchange Forward |  |
Derivative [Line Items] |  |
Derivative, notional amount | 373,400,000 | 375,700,000
Cash Flow Hedges | Foreign currency forward and option contracts |  |
Derivative [Line Items] |  |
Derivative, notional amount | 437,400,000 | 831,200,000
Net gain (loss) to be reclassified within the next 12 months, foreign currency cash flow hedge | 67,900,000 | 13,300,000
Cash Flow Hedges | Interest rate locks |  |
Derivative [Line Items] |  |
Derivative, notional amount | 0 | 800,000,000
Derivative, notional aggregate amount settled | 800,000,000 |
Net gain (loss) to be reclassified within the next 12 months, interest rate cash flow hedge | $ 1,400,000 | $ (3,900,000)

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