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PENSION AND OTHER POSTRETIREMENT BENEFIT PROGRAMS (Tables)

9 Months Ended

Sep. 30, 2023

Retirement Benefits [Abstract]

Net Periodic Benefit Cost Relating to Pension and Other Postemployment Employee Benefit Plans

The following is a summary of net periodic benefit cost relating to our pension and OPEB plans.

			Three months ended September 30,									Nine months ended September 30,
(in millions)			2023			2022						2023			2022
Pension benefits
Service cost			$	7		$	19					$	20		$	59
Interest cost			36			25						108			73
Expected return on plan assets			(44)			(39)						(131)			(118)
Amortization of net losses and prior service costs			1			10						3			33
Net periodic pension cost			$	—		$	15					$	—		$	47
OPEB
Interest cost			$	2		$	1					$	6		$	3
Amortization of net loss and prior service credit			(6)			(3)						(18)			(9)
Net periodic OPEB cost (income)			$	(4)		$	(2)					$	(12)		$	(6)

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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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