EQUITY METHOD INVESTMENTS Summarized Financial Information of Equity Method Investees (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]
Assets, Current	$ 6,780		$ 6,780		$ 6,770
Current liabilities	3,882		3,882		5,000
Net income (loss)	165	$ 951	572	$ 1,822
Reportable Subsegments | Ilim Holding
Schedule of Equity Method Investments [Line Items]
Assets, Current	659		659		766
Noncurrent assets	2,745		2,745		3,663
Current liabilities	1,362		1,362		1,275
Noncurrent liabilities	1,064		1,064		2,040
Noncontrolling interests	36		36		$ 40
Net sales	420	834	1,623	2,356
Gross profit	176	391	706	1,234
Income (loss) from continuing operations	45	129	221	501
Net income (loss)	$ 43	$ 124	$ 211	$ 486