Financial Instruments and Fair Value Measurements - Summary of Undesignated Foreign Currency Forwards Activity (Detail) - Forwards [Member] - Undesignated Derivatives [Member]	12 Months Ended
	Dec. 31, 2023 USD ($) Derivative	Dec. 31, 2022 USD ($) Derivative	Dec. 31, 2021 USD ($) Derivative
Derivative [Line Items]
Notional amounts at January 1	$ 1,645,000,000	$ 1,662,000,000	$ 1,162,000,000
New contracts	510,000,000	1,367,000,000	1,137,000,000
Matured, expired or settled contracts	(536,000,000)	(1,384,000,000)	(637,000,000)
Notional amounts at December 31	1,619,000,000	1,645,000,000	1,662,000,000
CAD
Derivative [Line Items]
Notional amounts at January 1	283,000,000	175,000,000	163,000,000
New contracts	15,000,000	172,000,000	225,000,000
Matured, expired or settled contracts	(85,000,000)	(64,000,000)	(213,000,000)
Notional amounts at December 31	$ 213,000,000	$ 283,000,000	$ 175,000,000
Weighted average forward rate at December 31	1.3	1.29	1.26
Active contracts at December 31 | Derivative	74	103	72
EUR
Derivative [Line Items]
Notional amounts at January 1	$ 601,000,000	$ 749,000,000	$ 474,000,000
New contracts	173,000,000	658,000,000	437,000,000
Matured, expired or settled contracts	(250,000,000)	(806,000,000)	(162,000,000)
Notional amounts at December 31	$ 524,000,000	$ 601,000,000	$ 749,000,000
Weighted average forward rate at December 31	1.16	1.18	1.22
Active contracts at December 31 | Derivative	72	97	86
GBP
Derivative [Line Items]
Notional amounts at January 1	$ 349,000,000	$ 383,000,000	$ 207,000,000
New contracts	192,000,000	264,000,000	308,000,000
Matured, expired or settled contracts	(99,000,000)	(298,000,000)	(132,000,000)
Notional amounts at December 31	$ 442,000,000	$ 349,000,000	$ 383,000,000
Weighted average forward rate at December 31	1.27	1.31	1.20
Active contracts at December 31 | Derivative	96	90	70
JPY
Derivative [Line Items]
Notional amounts at January 1	$ 331,000,000	$ 250,000,000	$ 252,000,000
New contracts	140,000,000	181,000,000	76,000,000
Matured, expired or settled contracts	(87,000,000)	(100,000,000)	(78,000,000)
Notional amounts at December 31	$ 384,000,000	$ 331,000,000	$ 250,000,000
Weighted average forward rate at December 31	115.4	109.79	103.14
Active contracts at December 31 | Derivative	96	96	74
Other
Derivative [Line Items]
Notional amounts at January 1	$ 81,000,000	$ 105,000,000	$ 66,000,000
New contracts	(10,000,000)	92,000,000	91,000,000
Matured, expired or settled contracts	(15,000,000)	(116,000,000)	(52,000,000)
Notional amounts at December 31	$ 56,000,000	$ 81,000,000	$ 105,000,000