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Commitments and Contingencies - Litigation and Contingencies (Details) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 30, 2024 USD ($) | May 06, 2024 USD ($) | Aug. 31, 2021 USD ($) mill
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Number of lumber mills | mill |  |  | 6
Duties receivable | $ 40 |  |
Discontinued Operations, Disposed of by Sale | Lumber and Newsprint Facilities |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Rights to duty refunds |  |  | $ 112
Ancillary fees |  |  | $ 1
Disposal Group, Held-for-sale | Lumber and Newsprint Facilities |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Interest earned | $ 10 |  |
Disposal Group, Disposed of by Sale | Lumber and Newsprint Facilities | Subsequent Event |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Consideration receivable |  | $ 39 |

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