INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Income Tax Examination [Line Items]
Income tax provision	$ 17	$ 44
Effective income tax rate reconciliation, percent	28.00%	31.00%
Income tax examination, estimate of possible loss	$ 119
Income tax examination, penalties and interest expense	$ 278
Income tax examination, tax liabilities payable, percentage	40.00%
Income tax examination, tax liability, threshold	$ 300
International Paper
Income Tax Examination [Line Items]
Income tax examination, tax liabilities payable, percentage	60.00%

Income Tax Examination, Maximum Tax Liability, Threshold One

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Income Tax Examination, Tax Liability, Percentage, Threshold One

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Estimated amount of loss resulting from an adverse tax position.

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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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The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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