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PENSION AND OTHER POSTRETIREMENT BENEFITS 5 (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2022
UNITED STATES |  |  |
Future Benefit Payments [Abstract] |  |  |
2022 | $ 1,135 |  |
2023 | 1,124 |  |
2024 | 1,115 |  |
2025 | 1,107 |  |
2026 | 1,097 |  |
2027-2031 | 5,152 |  |
Funding Policy Paragraph Details [Line Items] |  |  |
Pension notional amount | 4,415 | $ 3,673 |
Foreign Plan [Member] |  |  |
Future Benefit Payments [Abstract] |  |  |
2022 | 261 |  |
2023 | 263 |  |
2024 | 268 |  |
2025 | 275 |  |
2026 | 284 |  |
2027-2031 | 1,455 |  |
Funding Policy Paragraph Details [Line Items] |  |  |
Pension notional amount | 311 | $ 564 |
Cash pension contributions | $ 94 |  |
Foreign Plan [Member] | Forecast [Member] |  |  |
Funding Policy Paragraph Details [Line Items] |  |  |
Contributions to pension plans |  |  | $ 11
Other Postretirement Benefits [Member] |  |  |
Defined Benefit Plan, Assumed Health Care Cost Trend Rates [Abstract] |  |  |
Health care cost trend rate assumed for next year | 6.50% | 7.00% |
Rate that the cost trend rate gradually declines to | 5.00% | 5.00% |
Defined Benefit Plan, Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate | 2029 | 2029 |
Other Postretirement Benefits [Member] | Without Impact of Medicare Subsidy [Member] |  |  |
Future Benefit Payments [Abstract] |  |  |
2022 | $ 27 |  |
2023 | 25 |  |
2024 | 14 |  |
2025 | 14 |  |
2026 | 13 |  |
2027-2031 | 57 |  |
Other Postretirement Benefits [Member] | Net of Medicare Subsidy [Member] |  |  |
Future Benefit Payments [Abstract] |  |  |
2022 | 25 |  |
2023 | 24 |  |
2024 | 14 |  |
2025 | 13 |  |
2026 | 12 |  |
2027-2031 | $ 53 |  |

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- Definition Assumed rate, for next fiscal year, based on annual change in cost of health care cost benefits used to measure expected cost of benefits covered by defined benefit postretirement plan. Factors include, but are not limited to, estimate of health care inflation, change in health care utilization or delivery pattern, technological advances, and change in health status of participant. Excludes factors for change in composition of plan population by age and dependency status. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (l) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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