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RETIREMENT PLANS (Tables)

3 Months Ended

Mar. 31, 2021

Retirement Benefits [Abstract]

Components of net periodic benefit cost

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

			First Quarter
			Pension Plans																								Other Postretirement Benefit Plans
			2021												2020												2021						2020
(Dollars in millions)			U.S.						Non-U.S.						U.S.						Non-U.S.
Service cost			$	7					$	4					$	7					$	4					$	—					$	—
Interest cost			9						3						14						4						3						5
Expected return on assets			(32)						(9)						(34)						(8)						(1)						(1)
Amortization of:
Prior service credit, net			—						—						—						—						(9)						(10)
Net periodic benefit (credit) cost			$	(16)					$	(2)					$	(13)					$	—					$	(7)					$	(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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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