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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Narrative (Details) - USD ($) $ in Millions |  | 3 Months Ended | 8 Months Ended
--- | --- | --- | ---
May 12, 2023 | Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Employee benefit plan funding and related payments |  | $ (20) | $ (18) |
Pension |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Voluntary cash contribution | $ 750 |  |  |
Discount rate |  |  |  | 8.00%
Expected future contributions | $ 260 |  |  |

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- Definition Defined Benefit Plan, Expected Future Employer Contributions, Next Five Years + References No definition available. + Details
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- Definition Defined Benefit Plan, Voluntary Cash Contribution + References No definition available. + Details
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- Definition Pension and Other Postretirement Benefits, Contributions And Related Payments + References No definition available. + Details
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- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (k)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-1 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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