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EMPLOYEE BENEFIT PLANS - ABO and PBO (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Summary of pension obligations greater than fair value of related plan assets |  |
Total accumulated benefit obligations | $ 1,625 | $ 1,855
Plans with pension obligations in excess of plan assets: |  |
PBO | 1,569 | 1,796
ABO | 1,567 | 1,793
Fair value of plan assets | 1,154 | 1,241
United States |  |
Summary of pension obligations greater than fair value of related plan assets |  |
Total accumulated benefit obligations | 1,284 | 1,444
Plans with pension obligations in excess of plan assets: |  |
PBO | 1,284 | 1,444
ABO | 1,284 | 1,444
Fair value of plan assets | 1,154 | 1,241
Non-U.S. |  |
Summary of pension obligations greater than fair value of related plan assets |  |
Total accumulated benefit obligations | 341 | 411
Plans with pension obligations in excess of plan assets: |  |
PBO | 285 | 352
ABO | 283 | 349
Fair value of plan assets | $ 0 | $ 0

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- Definition Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level. + References 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 + Details
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