EMPLOYEE BENEFIT PLANS - Components of Net Periodic Cost (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
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| Pension Benefits | ||
| Defined Benefit Plan Disclosure | ||
| Service cost | $ 3 | $ 0 |
| Interest cost | 201 | 213 |
| Expected return on plan assets | (263) | (264) |
| Amortization of prior service credit | 0 | 0 |
| Recognized net actuarial loss | 62 | 60 |
| Net periodic cost | 3 | 9 |
| Other Postretirement and Postemployment Benefits | ||
| Defined Benefit Plan Disclosure | ||
| Service cost | 23 | 18 |
| Interest cost | 45 | 50 |
| Expected return on plan assets | (1) | 0 |
| Amortization of prior service credit | (1) | (1) |
| Recognized net actuarial loss | 5 | 3 |
| Net periodic cost | $ 71 | $ 70 |
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- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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. No definition available.
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- Definition Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of cost recognized for passage of time related to defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of net periodic benefit cost (credit) for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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