INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Tax Examination [Line Items]
Income tax provision	$ 44	$ 26
Effective income tax rate reconciliation, percent	31.00%	32.00%
Income tax examination, estimate of possible loss	$ 111
Income tax examination, penalties and interest expense	$ 375
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%