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Gain on Dispositions of Plant, Equipment and Timberlands (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) a	Dec. 31, 2020 USD ($) a	Dec. 31, 2019 USD ($) a
Property, Plant and Equipment [Line Items]
Proceeds	$ 5,567	$ 1,413	$ 2,198
Gain (loss)	$ 5,069	$ 1,332	$ 2,060
Timberlands
Property, Plant and Equipment [Line Items]
Acres | a	1,796	461	1,996
Proceeds	$ 5,567	$ 1,413	$ 1,705
Gain (loss)	5,239	1,381	1,572
Other
Property, Plant and Equipment [Line Items]
Proceeds	0	0	493
Gain (loss)	$ (170)	$ (49)	$ 488

X

- Definition

Area of land held.

+ References

No definition available.

+ Details

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X

- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585

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X

- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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