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Revenue - Summary of Changes in Carrying Amount of Contract Assets and Contract Liabilities (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2024 USD ($)
Revenue from Contract with Customer [Abstract]
Balance at December 31, 2023	$ 739
Billings	(1,553)
Revenue recognized	1,490
Currency translation adjustments and other	(99)
Balance at December 31, 2024	577
Balance at December 31, 2023	532
Billings	1,261
Revenue recognized	(1,247)
Currency translation adjustments and other	(54)
Balance at December 31, 2024	$ 492

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