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Employee Benefits (Tables)

9 Months Ended

Sep. 30, 2023

Retirement Benefits [Abstract]

Benefit or (Income) Cost Related to Pension and Postretirement Health Care and Life Insurance

The following table summarizes the components of net periodic benefit cost (income) related to our pension and postretirement health care and life insurance plans:

			(dollars in millions)
			Pension												Health Care and Life
Three Months Ended September 30,			2023						2022						2023						2022
Service cost - Cost of services			$	46					$	52					$	11					$	20
Service cost - Selling, general and administrative expense			6						7						2						4
Service cost			$	52					$	59					$	13					$	24
Amortization of prior service cost (credit)			$	28					$	24					$	(105)					$	(106)
Expected return on plan assets			(254)						(274)						(9)						(6)
Interest cost			188						151						137						83
Remeasurement loss, net			—						645						—						—
Other components			$	(38)					$	546					$	23					$	(29)
Total			$	14					$	605					$	36					$	(5)

			(dollars in millions)
			Pension												Health Care and Life
Nine Months Ended September 30,			2023						2022						2023						2022
Service cost - Cost of services			$	137					$	168					$	34					$	60
Service cost - Selling, general and administrative expense			20						23						6						11
Service cost			$	157					$	191					$	40					$	71
Amortization of prior service cost (credit)			$	84					$	54					$	(314)					$	(419)
Expected return on plan assets			(760)						(865)						(24)						(20)
Interest cost			564						375						409						249
Remeasurement loss, net			—						843						—						—
Other components			$	(112)					$	407					$	71					$	(190)
Total			$	45					$	598					$	111					$	(119)

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- References

No definition available.

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 715
-SubTopic 20
-Subparagraph (h)
-Name Accounting Standards Codification
-Paragraph 1
-Section 50
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

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