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Revenue - Summary of Changes in Carrying Amount of Contract Assets and Contract Liabilities (Detail) $ in Millions	9 Months Ended
	Sep. 30, 2024 USD ($)
Revenue from Contract with Customer [Abstract]
Balance at December 31, 2023	$ 739
Billings	(1,148)
Revenue recognized	1,137
Currency translation adjustments and other	(44)
Balance at September 30, 2024	684
Balance at December 31, 2023	532
Billings	890
Revenue recognized	(906)
Currency translation adjustments and other	(21)
Balance at September 30, 2024	$ 495

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