Certain Balance Sheet Components - (Narrative) (Details) $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($) a	Sep. 14, 2022 a
Property, Plant and Equipment [Line Items]
Aggregate amount paid or expected to pay to acquire timberlands | $	$ 101
Mississippi and Arkansas [Member]
Property, Plant and Equipment [Line Items]
Acres acquired through timberland purchase	46,000
CatchMark Timber Trust, Inc [Member] | Alabama, Georgia and South Carolina [Member]
Property, Plant and Equipment [Line Items]
Acres acquired through timberland purchase		348,000