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PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS - Estimated future benefit payments for pension and other postretirement benefit plans (Details) $ in Millions | Dec. 31, 2024 USD ($)
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Estimated future benefit payments for funded and unfunded plans |
2025 | $ 588
2026 | 571
2027 | 586
2028 | 603
2029 | 540
2030-2034 | 2,442
Pension plans |
Estimated future benefit payments for funded and unfunded plans |
2025 | 567
2026 | 552
2027 | 568
2028 | 587
2029 | 525
2030-2034 | 2,372
Other postretirement benefit plans |
Estimated future benefit payments for funded and unfunded plans |
2025 | 21
2026 | 19
2027 | 18
2028 | 16
2029 | 15
2030-2034 | $ 70

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