Other Operating and Non-Operating Income (Tables)

9 Months Ended

Sep. 30, 2023

Nonoperating Income (Expense) [Abstract]

Schedule of Other Operating Cost and Expense, by Component [Table Text Block]

Other operating credits and charges, net, is comprised of the following components (dollar amounts in millions):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Insurance recoveries	$	—	$	2	$	—	$	15
Reorganization charges	(2)		(4)		(9)		(5)
Legal settlement	—		—		(16)		—
Environmental costs	—		—		—		(2)
Gain on asset sales	6		—		6		—
Other	1		9		(1)		9
Other operating credits and charges, net	$	6	$	7	$	(20)	$	17

Schedule of Other Nonoperating Income (Expense)

Other non-operating items is comprised of the following components (dollar amounts in millions):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Net periodic pension cost, excluding service cost	$	—	$	(1)	$	—	$	(4)
Pension settlement charges	—		(4)		(6)		(4)
Foreign currency gain (loss)	$	—	$	2	$	(12)	$	(3)
Other	$	—	$	1	$	1	$	1
Other non-operating items	$	—	$	(3)	$	(17)	$	(11)