PENSION AND OTHER POSTRETIREMENT BENEFIT PROGRAMS - Pension Plan Amendments (Details) $ in Millions	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($) benefitPlan	May 31, 2022 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Accumulated benefit obligation of company's pension plans	$ 3,280	$ 3,010
Projected benefit obligation			$ 11
Number of defined benefit plans \| benefitPlan		1

Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

Name:	us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant