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Revenue - Summary of Changes in Carrying Amount of Contract Assets and Contract Liabilities (Detail) $ in Millions	3 Months Ended
	Mar. 31, 2025 USD ($)
Revenue from Contract with Customer [Abstract]
Balance at December 31, 2024	$ 577
Billings	(322)
Revenue recognized	398
Currency translation adjustments and other	27
Balance at March 31, 2025	680
Balance at December 31, 2024	492
Billings	381
Revenue recognized	(373)
Currency translation adjustments and other	20
Balance at March 31, 2025	$ 520

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