Segment Information - Summary of Financial Information for Our Segments (Detail) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2019 USD ($) Segment	Sep. 30, 2018 USD ($)
Segment Reporting Information [Line Items]
Number of Operating Segments | Segment			3
Net sales	$ 2,851	$ 2,761	$ 8,323	$ 8,266
Total segment operating income	503	382	1,236	1,193
Americas
Segment Reporting Information [Line Items]
Net sales	1,534	1,497	4,462	4,459
EMEA
Segment Reporting Information [Line Items]
Net sales	730	707	2,179	2,180
APAC
Segment Reporting Information [Line Items]
Net sales	587	557	1,682	1,627
Operating Segments
Segment Reporting Information [Line Items]
Total segment operating income	895	925	2,574	2,667
Operating Segments | Americas
Segment Reporting Information [Line Items]
Total segment operating income	595	624	1,715	1,809
Operating Segments | EMEA
Segment Reporting Information [Line Items]
Total segment operating income	162	164	465	475
Operating Segments | APAC
Segment Reporting Information [Line Items]
Total segment operating income	$ 138	$ 137	$ 394	$ 383