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Discontinued Operations - Narrative (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 9 Months Ended | 60 Months Ended |
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Jun. 29, 2024 | Sep. 28, 2024 | Jun. 29, 2024 | Sep. 30, 2023 | Sep. 28, 2024 | Sep. 30, 2023 | Dec. 31, 2021 | Dec. 31, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Pre-tax income from CEWS benefit claims |  |  | $ 15,000 |  |  |  |  |
Discontinued Operations |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Pre-tax income from CEWS benefit claims |  |  | 5,000 |  |  |  |  |
Lumber and Newsprint Facilities | Discontinued Operations, Disposed of by Sale |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Rights to duty refunds |  |  |  |  |  |  | $ 112,000 |
Duties receivable |  |  |  |  |  |  |  | $ 40,000
Consideration receivable | $ 39,000 |  | $ 39,000 |  |  |  |  |
Loss on sale of duty refund rights | $ 1,000 | $ 0 |  | $ 0 | $ 890 | $ 0 |  |
Pre tax gain |  |  |  | 2,000 |  | 2,000 |  |
Pre-tax (gain) loss |  | $ 0 |  | $ (1,957) | $ (5,267) | (424) |  |
Lumber and Newsprint Facilities | Discontinued Operations, Disposed of by Sale | Representations and Warranties |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Pre-tax (gain) loss |  |  |  |  |  | $ 2,000 |  |

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