Other Income (Expense), Net (Tables)

6 Months Ended

Jun. 30, 2020

Other Income and Expenses [Abstract]

Schedule of components of other, net, which is included in other income (expense), net

Other, net, which is included in other income (expense), net, was as follows, in millions:

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Income from cash and cash investments	$	1	$	—	$	2	$	1
Foreign currency transaction gains (losses)	2		2		(7)		2
Net periodic pension and post-retirement benefit cost	(8)		(6)		(16)		(11)
Dividend income	4		—		4		—
Other items, net	(1)		1		(1)		—
Total other, net	$	(2)	$	(3)	$	(18)	$	(8)