XML 41 R32.htm IDEA: XBRL DOCUMENT
v3.21.1

Basis of Presentation (Narrative) (Details) a in Millions | Mar. 31, 2021 a
--- | ---
Organization Consolidation And Presentation Of Financial Statements [Abstract] |
Timber And Timberlands Acres Owned | 1.8

X
- Definition Total acres of timberlands owned and managed. + References No definition available. + Details
Name: | pch_TimberAndTimberlandsAcresOwned
Namespace Prefix: | pch_
Data Type: | num:areaItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration