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.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
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-Section 55
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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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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- Definition

Amount of cost for defined contribution plan.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
-Topic 715
-SubTopic 70
-Section 50
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Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

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Defined Benefit Plan, Age Requirement

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Defined Benefit Plan, Service Requirement

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PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Defined Benefit Plans and Other Postretirement Benefit Plan [Line Items]
Company match percentage	7.00%
Contributions	$ 90	$ 91	$ 83
United States Pension Benefits \| Postretirement Health Coverage
Defined Benefit Plans and Other Postretirement Benefit Plan [Line Items]
Service requirement	10 years
Plan, age requirement	55 years
United States Pension Benefits \| Pension Benefits \| Equity Securities
Defined Benefit Plans and Other Postretirement Benefit Plan [Line Items]
Target plan asset allocations	20.00%
United States Pension Benefits \| Pension Benefits \| Fixed Income Funds
Defined Benefit Plans and Other Postretirement Benefit Plan [Line Items]
Target plan asset allocations	80.00%