Other Operating Credits and Charges, Net (Tables)

12 Months Ended

Dec. 31, 2022

Other Operating Credits And Charges, Net [Abstract]

Schedule of Other Nonoperating Income (Expense) [Table Text Block]

Non-operating income (expense) is comprised of the following components (dollars in millions):

	Year Ended December 31,
	2022		2021		2020
Interest expense	$	(14)	$	(15)	$	(17)
Amortization of debt charges	(1)		(2)		(2)
Capitalized interest	5		3		—
Interest expense, net of capitalized interest	$	(11)	$	(14)	$	(19)
Interest income	$	14	$	1	$	2
Gain on sale of auction rate securities	—		—		3
SERP market adjustments	—		—		(1)
Investment income	$	14	$	1	$	4
Net periodic pension cost, excluding service cost	$	(6)	$	(1)	$	(1)
Foreign currency gains (losses)	(11)		(8)		5
Loss on early debt extinguishment	—		(11)		—
Pension settlement charges	(82)		(2)		—
Gain on acquisition of controlling interest	2		—		—
Other non-operating items	$	(97)	$	(22)	$	4

Other Operating Credits and Charges Net [Table Text Block]

The major components of Other operating credits and charges, net in the Consolidated Statements of Income for the years ended December 31, 2022, 2021, and 2020 are reflected in the table below and described in the paragraphs following the table (dollars in millions):

	Year Ended December 31,
	2022		2021		2020
Insurance recoveries	$	15	$	4	$	—
Reorganization and facility curtailment charges	(7)		(1)		(5)
Canadian wage subsidies	—		—		6
Product-line discontinuance charges	—		—		(8)
Environment costs	(2)		(4)		(3)
Product liability settlement	8		—		—
Other	2		1		2
	$	16	$	1	$	(7)