EQUITY METHOD INVESTMENTS Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Schedule of Equity Method Investments [Line Items]
Equity earnings (loss), net of taxes	$ 63	$ 94	$ 249	$ 247
Equity method dividends received			$ 204	149
Reportable Subsegments \| Ilim Holding
Schedule of Equity Method Investments [Line Items]
Percentage of equity interest	50.00%		50.00%
Equity earnings (loss), net of taxes	$ 64	95	$ 252	245
Equity method dividends received			204	144
Equity method investments	736		736		$ 557
Equity method investment, difference between carrying amount and underlying equity	$ 129		129		$ 121
Related party transaction, purchases from related party		$ 42		$ 125
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax			$ 250

Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee.

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