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Plant, Equipment and Timberlands - Summary of Plant, Equipment and Timberlands (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Accumulated depreciation	$ (645,404)	$ (591,803)
Subtotal	637,636	702,656
Construction in progress	38,175	56,156
Total	675,811	758,812	$ 543,267
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	23,718	25,978
Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	228,310	210,371
Machinery, equipment and other
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 1,031,012	$ 1,058,110

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Property plant and equipment net excluding construction in progress asset retirement obligation timberlands.

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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 of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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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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