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EMPLOYEE RETIREMENT PLANS - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Company contributions to all defined contribution plans expensed	$ 843	$ 941	$ 793
Defined benefit plan, eligible wages (as percent)	1.00%
Defined benefit plan, distribution of single Life annuity for joint and survivor (as percent)	50.00%
Maximum age after retirement that employees may use accrued unused sick time to pay for medical and dental premiums	65 years
Actuarial gains	$ 36
Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Actuarial gains	$ 35	$ (11)
Defined Benefit Plan, Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, plan assets, target allocation (as percent)	40.00%
Fixed Income Funds
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, plan assets, target allocation (as percent)	60.00%

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Defined Benefit Plan, Distribution Of Single Life Annuity For Joint And Survivor, Percentage

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Defined Benefit Plan, Eligible Wages, Percentage

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Maximum age after retirement that employees may use accrued unused sick time to pay for medical and dental premiums if they meet minimum levels of service and age requirements set forth by the company or as specified in collective bargaining agreements.

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Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(4)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

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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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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 17
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480482/715-20-55-17

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

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Amount of cost for defined contribution plan.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 70
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480794/715-70-50-1

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