Defined Benefit Pension Plans (Tables)

9 Months Ended

Sep. 30, 2022

Retirement Benefits [Abstract]

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

The following table summarizes our net periodic pension cost for our defined benefit pension and postretirement plans during the three and nine months ended September 30, 2022 and 2021 (dollar amounts in millions):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Service cost	$	1	$	—	$	3	$	1
Other components of net periodic pension cost1:
Interest cost	2		2		5		5
Expected return on plan assets	(2)		(3)		(5)		(10)
Amortization of prior service cost	—		—		—		—
Amortization of net loss	1		1		4		4
Loss due to settlement	4		—		4		—
Net periodic pension cost	$	7	$	1	$	11	$	2

1Other components of net periodic pension cost are included in Other non-operating items on our Condensed Consolidated Statements of Income.

Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss)

The changes recognized in Other comprehensive loss were as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Net actuarial gain (loss) and prior service (cost) arising during the period, net of tax	$	(1)	$	—	$	(1)	$	—
Amortization of actuarial loss, prior service cost and settlements, net of tax	$	4	$	2	$	7	$	3
Total amounts recognized in Other comprehensive income	$	3	$	2	$	6	$	3