Restructuring and Other Related Charges - Summary of Changes to Restructuring-Related Liabilities (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Restructuring Reserve [Roll Forward]
Balance, beginning	$ 4	$ 4	$ 10
Restructuring and other related charges	37	11	19
Balance, ending	17	4	4
Americas
Restructuring Reserve [Roll Forward]
Balance, beginning	2	1	2
Balance, ending	9	2	1
International
Restructuring Reserve [Roll Forward]
Balance, beginning	2	3	8
Balance, ending	8	2	3
Personnel Related
Restructuring Reserve [Roll Forward]
Balance, beginning	4	4	7
Balance, ending	10	4	4
Facility Related
Restructuring Reserve [Roll Forward]
Balance, beginning	0	0	2
Balance, ending	0	0	0
Other
Restructuring Reserve [Roll Forward]
Balance, beginning	0	0	1
Balance, ending	7	0	0
Cost Optimization
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	1	10	9
Restructuring payment/utilization:	(4)	(10)	(7)
Cost Optimization | Americas
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	1	7	2
Restructuring payment/utilization:	(1)	(6)	(2)
Cost Optimization | International
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	0	3	7
Restructuring payment/utilization:	(3)	(4)	(5)
Cost Optimization | Personnel Related
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	0	8	9
Restructuring payment/utilization:	(1)	(8)	(6)
Cost Optimization | Facility Related
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	0	0	0
Restructuring payment/utilization:	0	0	0
Cost Optimization | Other
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	1	2	0
Restructuring payment/utilization:	(3)	(2)	(1)
T21
Restructuring Reserve [Roll Forward]
Restructuring and other related charges			3
Restructuring payment/utilization:			(9)
T21 | Americas
Restructuring Reserve [Roll Forward]
Restructuring and other related charges			1
Restructuring payment/utilization:			(2)
T21 | International
Restructuring Reserve [Roll Forward]
Restructuring and other related charges			2
Restructuring payment/utilization:			(7)
T21 | Personnel Related
Restructuring Reserve [Roll Forward]
Restructuring and other related charges			3
Restructuring payment/utilization:			(8)
T21 | Facility Related
Restructuring Reserve [Roll Forward]
Restructuring and other related charges			0
Restructuring payment/utilization:			(1)
T21 | Other
Restructuring Reserve [Roll Forward]
Restructuring and other related charges			0
Restructuring payment/utilization:			0
2020 Optimization
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			(1)
2020 Optimization | Americas
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			0
2020 Optimization | International
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			(1)
2020 Optimization | Personnel Related
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			(1)
2020 Optimization | Facility Related
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			0
2020 Optimization | Other
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			0
Brazil
Restructuring Reserve [Roll Forward]
Restructuring and other related charges		1	1
Restructuring payment/utilization:		(1)	(1)
Brazil | Americas
Restructuring Reserve [Roll Forward]
Restructuring and other related charges		1	1
Restructuring payment/utilization:		(1)	(1)
Brazil | International
Restructuring Reserve [Roll Forward]
Restructuring and other related charges		0	0
Restructuring payment/utilization:		0	0
Brazil | Personnel Related
Restructuring Reserve [Roll Forward]
Restructuring and other related charges		0	0
Restructuring payment/utilization:		0	0
Brazil | Facility Related
Restructuring Reserve [Roll Forward]
Restructuring and other related charges		0	0
Restructuring payment/utilization:		0	0
Brazil | Other
Restructuring Reserve [Roll Forward]
Restructuring and other related charges		1	1
Restructuring payment/utilization:		$ (1)	(1)
T19
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			(1)
T19 | Americas
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			0
T19 | International
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			(1)
T19 | Personnel Related
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			0
T19 | Facility Related
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			(1)
T19 | Other
Restructuring Reserve [Roll Forward]
Restructuring payment/utilization:			$ 0
Global Rightsizing
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	36
Restructuring payment/utilization:	(20)
Global Rightsizing | Americas
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	19
Restructuring payment/utilization:	(12)
Global Rightsizing | International
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	17
Restructuring payment/utilization:	(8)
Global Rightsizing | Personnel Related
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	19
Restructuring payment/utilization:	(12)
Global Rightsizing | Facility Related
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	0
Restructuring payment/utilization:	0
Global Rightsizing | Other
Restructuring Reserve [Roll Forward]
Restructuring and other related charges	17
Restructuring payment/utilization:	$ (8)