DIVESTITURES - Balance Sheet (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash and temporary investments	$ 8
Global Cellulose Fibers Business \| Discontinued Operations, Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash and temporary investments		$ 10
Accounts and notes receivable, net		537
Contract assets		38
Inventories		270
Other current assets		15
Plants, Properties and Equipment		1,761
Right of Use Assets		36
Deferred Charges and Other Assets		116
Assets held for sale before impairment charge		2,783
Impairment charge		(1,070)
Assets held for sale		1,713
Notes payable and current maturities of long-term debt		2
Accounts payable		239
Accrued payroll and benefits		68
Other current liabilities		60
Long-Term Debt		4
Deferred Income Taxes		42
Long-Term Lease Obligations		19
Other Liabilities		63
Liabilities held for sale		$ 497

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