Other Comprehensive Loss (Detail) - USD ($) $ in Millions		Dec. 31, 2023	Dec. 31, 2022
Equity [Abstract]
Cumulative translation adjustments	[1]	$ (466)	$ (492)
Net pension liability	[1]	30	30
Total (ending balance)	[1]	(496)	(522)
Deferred taxes on the pension liability	[1]	$ 10	$ 9

[1] The components of Other Comprehensive Loss are net of any related income tax effects.