Other Income (Loss) (Notes)

12 Months Ended

Dec. 31, 2022

Other Income and Expenses [Abstract]

OTHER INCOME/(LOSS)

OTHER INCOME/(LOSS)

The amounts included in Other income/(loss), net for the years ended December 31 were as follows (in millions):

	2020		2021		2022
Net periodic pension and OPEB income/(cost), excluding service cost (Note 17)	$	69	$	5,997	$	1,336
Investment-related interest income	452		254		639
Interest income/(expense) on income taxes	(2)		7		(23)
Realized and unrealized gains/(losses) on cash equivalents, marketable securities, and other investments (a)	325		9,159		(7,518)
Gains/(Losses) on changes in investments in affiliates (Note 21 and Note 22)	3,446		368		(147)
Gains/(Losses) on extinguishment of debt (Note 19)	(1)		(1,702)		(121)
Royalty income	493		619		483
Other	117		31		201
Total	$	4,899	$	14,733	$	(5,150)

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(a)    Includes a $9.1 billion gain and $7.4 billion loss on our Rivian investment during the year ended December 31, 2021 and December 31, 2022, respectively.