An assumption as to the expected long-term rate of return on plan assets.

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Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailments and Other

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Defined Benefit Plan, Net Periodic Benefit Cost (Credit), (Gain) Loss Due to Settlement, Curtailment, and Other

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- Definition

The maximum percent of employer securities or securities of parties related to the employer that are included in plan assets.

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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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No definition available.

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- Definition

Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year.

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Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.

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Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement.

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Amount of gain (loss) recognized in net periodic benefit (cost) credit from settlement and curtailment.

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Amount of cost for defined contribution plan.

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Amount of cash outflow for pension benefit. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree. Excludes other postretirement benefit.

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RETIREMENT BENEFITS - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Securities comprised percentage	1.00%
Pension Plan
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Expense related to separation programs, settlements, and curtailments,	$ 156	$ 240	$ 360
Payment for pension benefits	720
Cash to global funded pension plans, next fiscal year	550
Pension Plan \| Defined Benefit Plan, Unfunded Plan
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Payment for pension benefits	445
Cash to global funded pension plans, next fiscal year	400
Pension Plan \| U.S. Plans
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Settlements			71
Settlements and curtailments	$ 0	129	69
Expected long-term rate of return on assets	6.20%
Total assets at fair value	$ 30,005	29,502	31,423
Pension Plan \| U.S. Plans \| Dividends And Interest Receivable
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Total assets at fair value	256	236
Pension Plan \| Non-U.S. Plans
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Settlements and curtailments	6	(22)	9
Pension plans and separation and curtailment expenses	$ 126	89	268
Expected long-term rate of return on assets	5.15%
Total assets at fair value	$ 22,775	21,751	22,958
Pension Plan \| Non-U.S. Plans \| Dividends And Interest Receivable
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Total assets at fair value	$ 48	65
Pension Plan \| UK
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Expected long-term rate of return on assets	5.38%
Pension Plan \| CANADA
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Expected long-term rate of return on assets	5.11%
Worldwide Defined Contribution And Savings Plan
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Defined contribution plan cost	$ 761	699	546
Primary Employee Savings Plan
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Defined contribution plan cost	$ 184	$ 177	$ 155