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RETIREMENT PLANS (Tables)

9 Months Ended

Sep. 30, 2025

Retirement Benefits [Abstract]

Components of net periodic benefit cost

Components of net periodic benefit (credit) cost were as follows:

			Third Quarter
			Pension Plans																								Other Postretirement Benefit Plans
			2025												2024												2025						2024
(Dollars in millions)			U.S.						Non-U.S.						U.S.						Non-U.S.
Service cost			$	5					$	1					$	5					$	2					$	—					$	—
Interest cost			18						7						17						6						6						6
Expected return on assets			(23)						(8)						(24)						(7)						(1)						(1)
Amortization of:
Prior service credit, net			—						—						—						—						—						(2)
Net periodic benefit (credit) cost			$	—					$	—					$	(2)					$	1					$	5					$	3
			First Nine Months
			Pension Plans																								Other Postretirement Benefit Plans
			2025												2024												2025						2024
(Dollars in millions)			U.S.						Non-U.S.						U.S.						Non-U.S.
Service cost			$	14					$	5					$	16					$	6					$	—					$	—
Interest cost			54						19						54						18						17						18
Expected return on assets			(68)						(23)						(72)						(21)						(3)						(4)
Amortization of:
Prior service credit, net			—						—						—						—						—						(7)
Net periodic benefit (credit) cost			$	—					$	1					$	(2)					$	3					$	14					$	7

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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://www.xbrl.org/2009/role/commonPracticeRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (q)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-5

Reference 2: 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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