Supplemental Income Statement Information (Tables)

12 Months Ended

Dec. 31, 2021

Other Income and Expenses [Abstract]

Schedule of other expense (income), net

Other expense (income), net consists of the following:

(Millions)	2021		2020		2019
Interest expense	$	488	$	529	$	448
Interest income	(26)		(29)		(80)
Pension and postretirement net periodic benefit cost (benefit)	(297)		(134)		1
Loss on deconsolidation of Venezuelan subsidiary	—		—		162
Total	$	165	$	366	$	531