Derivative Instruments And Hedging Activities - Summary of Notional Amounts of Outstanding Foreign Exchange Forwards (Detail) - Not Designated as Accounting Hedges € in Millions, ₨ in Millions, ¥ in Millions, £ in Millions, $ in Millions, $ in Millions, $ in Millions	Mar. 31, 2023 USD ($)	Mar. 31, 2023 EUR (€)	Mar. 31, 2023 GBP (£)	Mar. 31, 2023 JPY (¥)	Mar. 31, 2023 CAD ($)	Mar. 31, 2023 SGD ($)	Mar. 31, 2023 INR (₨)	Dec. 31, 2022 USD ($)	Dec. 31, 2022 EUR (€)	Dec. 31, 2022 GBP (£)	Dec. 31, 2022 JPY (¥)	Dec. 31, 2022 CAD ($)	Dec. 31, 2022 SGD ($)	Dec. 31, 2022 INR (₨)
Contracts to sell USD for GBP
Derivative [Line Items]
Notional Amount	$ 295		£ 241					$ 170		£ 146
Contracts to sell USD for Japanese yen
Derivative [Line Items]
Notional Amount	15			¥ 2,000				24			¥ 3,500
Contracts to sell USD for Canadian dollars
Derivative [Line Items]
Notional Amount	78				$ 105			87				$ 120
Contracts to sell USD for Singapore dollars
Derivative [Line Items]
Notional Amount	52					$ 70		50					$ 70
Contracts to sell USD for euros
Derivative [Line Items]
Notional Amount	160	€ 148						116	€ 115
Contracts to sell USD for Indian rupee
Derivative [Line Items]
Notional Amount	23						₨ 1,900	19						₨ 1,600
Contracts to sell euros for USD
Derivative [Line Items]
Notional Amount	$ 27	€ 25						$ 89	€ 85