Debt (Tables)

3 Months Ended

Mar. 31, 2018

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

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

As of	March 31, 2018		December 31, 2017
Commercial paper outstanding	$	399	$	—

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

	Three months ended March 31
	2018			2017
Weighted average commercial paper outstanding	$	125		$	367
Weighted average interest rate of commercial paper outstanding	(0.50		)%	0.12		%