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Revenue - Additional Information (Details) | 9 Months Ended
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Sep. 30, 2023
Packaging Corporation of America |
Revenue [Line Items] |
Variable interest entity, ownership percentage | 50.00%
Boise Cascade Co-Owner of LTP |
Revenue [Line Items] |
Variable interest entity, ownership percentage | 50.00%

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- Definition Revenue. + References No definition available. + Details
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- Definition Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 5A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481203/810-10-50-5A + Details
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- Details
Name: | dei_LegalEntityAxis=pkg_PackagingCorporationOfAmericaMember
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- Details
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