Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate, Interest Costs

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- Definition

Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate, Service Costs

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- Definition

Pension equity futures derivative notional amount

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Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level.

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Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan.

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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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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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Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one 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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PENSION AND OTHER POSTRETIREMENT BENEFITS - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Reacquired stock or repurchases of common stock		$ 1,672	$ 3,715	$ 4,200
U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Pension notional amount		1,991	4,025
Non-U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Pension notional amount		195	$ 124
Cash pension contributions		15
Contributions to pension plans		$ 6
Minimum \| Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		45.00%
Minimum \| Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		25.00%
Minimum \| Real Estate
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		5.00%
Minimum \| Other than Securities Investment
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		10.00%
Maximum \| Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		65.00%
Maximum \| Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		40.00%
Maximum \| Real Estate
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		10.00%
Maximum \| Other than Securities Investment
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		20.00%
Pension ongoing income—non-service \| U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Expected rate of return on plan assets		7.00%	6.75%	6.40%
Accumulated benefit obligation		$ 11,800	$ 12,800
Reacquired stock or repurchases of common stock		$ 0	$ 200
Pension ongoing income—non-service \| Non-U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Expected rate of return on plan assets		5.48%	5.15%	3.61%
Accumulated benefit obligation		$ 4,100	$ 4,700
Forecast \| Pension ongoing income—non-service \| U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Discount rate, service costs	5.55%
Discount rate, interest costs	5.28%
Expected rate of return on plan assets	7.25%