Other Income and Expense (Tables)

3 Months Ended

Mar. 31, 2021

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 March 31,
		2021		2020
Other Income	Gain on remeasurement to acquisition-date fair value (1)	$	36	$	—
	Gain on sale of assets (2)	—		43
	Other	7		2
	Total other income	$	43	$	45
Other Expense	Loss on commencement of sales-type leases (3)	$	13	$	—
	Loss on sale and disposal of assets	3		1
	Other	—		3
	Total other expense	$	16	$	4