(Plants, Properties And Equipment By Major Classification) (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Gross cost	$ 28,802	$ 27,997
Less: Accumulated depreciation	18,371	17,556
Plants, properties and equipment, net	10,431	10,441
Pulp and packaging facilities
Property, Plant and Equipment [Line Items]
Gross cost	27,773	27,025
Other properties and equipment
Property, Plant and Equipment [Line Items]
Gross cost	$ 1,029	$ 972

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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