Financial Instruments and Fair Value Measurements - Summary of Activity in Interest Rate Swaps (Detail) - Interest Rate Swaps [Member] - Cash Flow Hedges [Member] - Designated As Hedging Instrument [Member] - USD ($)	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Derivative [Line Items]
Notional amounts at January 1	$ 165,000,000	$ 415,000,000
New contracts	1,254,000,000	0
Matured, expired or settled contracts	(972,000,000)	(250,000,000)
Notional amounts at September 30	447,000,000	165,000,000
EUR
Derivative [Line Items]
Notional amounts at January 1	165,000,000	165,000,000
New contracts	1,004,000,000	0
Matured, expired or settled contracts	(722,000,000)	0
Notional amounts at September 30	447,000,000	165,000,000
USD
Derivative [Line Items]
Notional amounts at January 1	0	250,000,000
New contracts	250,000,000	0
Matured, expired or settled contracts	(250,000,000)	(250,000,000)
Notional amounts at September 30	$ 0	$ 0