Other Income and Expense (Tables)

6 Months Ended

Jun. 30, 2020

Other Income and Expenses [Abstract]

Schedule of other Income and other expense [Table Text Block]

The components are summarized as follows (in millions):

		Three Months Ended June 30,				Six Months Ended June 30,
		2020		2019		2020		2019
Other Income	Gain on sale of assets (1)	$	—	$	—	$	43	$	—
	Gain on insurance proceeds (2)	—		12		—		35
	Other	9		6		11		13
	Total other income	$	9	$	18	$	54	$	48
Other Expense	Loss on sale and disposal of assets	$	1	$	9	$	2	$	14
	Non-service pension and other postretirement costs	1		5		1		9
	Other	1		—		4		3
	Total other expense	$	3	$	14	$	7	$	26