Financial Instruments and Fair Value Measurements - Summary of Undesignated Financial Instruments Exercised and Realized and Unrealized Gains (Losses) in Foreign Currency, Derivative and Other Gains and Other Income, Net (Detail) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024 USD ($) Contract	Jun. 30, 2023 USD ($) Contract	Jun. 30, 2024 USD ($) Contract	Jun. 30, 2023 USD ($) Contract
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Exercised contracts | Contract	86	69	131	121
Realized gains on the matured, expired or settled contracts	$ 22	$ 17	$ 40	$ 31
Unrealized gains (losses) on the change in fair value of outstanding contracts	$ 6	$ (6)	$ 35	$ (20)