Supplemental Income Statement Information (Tables)

12 Months Ended

Dec. 31, 2021

Supplemental Income Statement Elements [Abstract]

Other (income) expense, net

Other (income) expense, net	2021		2020		2019
Global Growth and Efficiency Program	$	—	$	(13)	$	57
Amortization of intangible assets	89		88		62
Equity income	(12)		(12)		(9)
Value-added tax matter in Brazil	(26)		—		(30)
Write-off of certain investments and fixed assets	10		—		51
Acquisition-related costs	—		2		21
Charges for a change in go-to-market strategy in certain countries	—		—		15
Other, net	4		48		29
Total Other (income) expense, net	$	65	$	113	$	196

Interest expense, net

Interest (income) expense, net	2021		2020		2019
Interest incurred	$	195	$	184	$	193
Interest capitalized	(3)		(1)		(1)
Interest income	(17)		(19)		(47)
Total Interest (income) expense, net	$	175	$	164	$	145

Research and development and Advertising

	2021		2020		2019
Research and development	$	307	$	290	$	281
Advertising	$	2,021	$	1,948	$	1,694