Debt (Tables)

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Schedule of Short-term Debt

Commercial paper outstanding, which is included in Short-term debt and current portion of long-term debt in the Condensed Consolidated Statements of Financial Position, is as follows (in millions):

	September 30, 2021		December 31, 2020
Commercial paper outstanding	$	150	$	—

The weighted average commercial paper outstanding and its related interest rates are as follows (in millions, except percentages):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2021			2020			2021			2020
Weighted average commercial paper outstanding	$	386		$	97		$	157		$	453
Weighted average interest rate of commercial paper outstanding	0.09		%	2.45		%	0.11		%	1.47		%