POSTRETIREMENT BENEFIT PLANS - Schedule of Expected Benefit Payments (Details) $ in Millions	Dec. 31, 2025 USD ($)
Pension Plans \| U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
2026	$ 1,397
2027	1,403
2028	1,408
2029	1,409
2030	1,404
2031-2035	6,797
Pension Plans \| International Plans
Defined Benefit Plan Disclosure [Line Items]
2026	157
2027	158
2028	167
2029	172
2030	179
2031-2035	980
Other Postretirement Benefits Plan
Defined Benefit Plan Disclosure [Line Items]
2026	118
2027	116
2028	112
2029	110
2030	105
2031-2035	$ 436

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.

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