RETIREMENT BENEFITS - Schedule of Expected Future Benefit Payments (Details) $ in Millions	Dec. 31, 2025 USD ($)
Pension Plan \| U.S. Plans
Expected Future Benefit Payments and Amortization
2026	$ 2,695
2027	2,630
2028	2,600
2029	2,600
2030	2,550
2031-2035	11,990
Pension Plan \| Non-U.S. Plans
Expected Future Benefit Payments and Amortization
2026	1,440
2027	1,420
2028	1,425
2029	1,430
2030	1,425
2031-2035	7,080
OPEB Worldwide
Expected Future Benefit Payments and Amortization
2026	340
2027	335
2028	330
2029	330
2030	325
2031-2035	$ 1,570

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- Definition

Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-5

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

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Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.

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