Financial Instruments and Fair Value Measurements - Foreign Currency Contracts Activity (Detail) - Forwards [Member] - Net Investment Hedges [Member] - Designated As Hedging Instrument [Member]	3 Months Ended
	Mar. 31, 2023 USD ($) Derivative	Mar. 31, 2022 USD ($) Derivative
Derivative [Line Items]
Notional amounts at January 1	$ 974,000,000	$ 967,000,000
New contracts	219,000,000	477,000,000
Matured, expired or settled contracts	(124,000,000)	(269,000,000)
Notional amounts at March 31	1,069,000,000	1,175,000,000
BRL
Derivative [Line Items]
Notional amounts at January 1		0
New contracts		44,000,000
Matured, expired or settled contracts		(44,000,000)
Notional amounts at March 31		$ 0
Weighted average forward rate at March 31		0
Active contracts at March 31 | Derivative		0
CAD
Derivative [Line Items]
Notional amounts at January 1	534,000,000	$ 535,000,000
New contracts	119,000,000	204,000,000
Matured, expired or settled contracts	(124,000,000)	(125,000,000)
Notional amounts at March 31	$ 529,000,000	$ 614,000,000
Weighted average forward rate at March 31	1.30	1.26
Active contracts at March 31 | Derivative	6	7
GBP
Derivative [Line Items]
Notional amounts at January 1	$ 440,000,000	$ 432,000,000
New contracts	0	229,000,000
Matured, expired or settled contracts	0	(100,000,000)
Notional amounts at March 31	$ 440,000,000	$ 561,000,000
Weighted average forward rate at March 31	1.28	1.35
Active contracts at March 31 | Derivative	4	5
CNH
Derivative [Line Items]
Notional amounts at January 1	$ 0
New contracts	100,000,000
Matured, expired or settled contracts	0
Notional amounts at March 31	$ 100,000,000
Weighted average forward rate at March 31	6.72
Active contracts at March 31 | Derivative	1