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Summary of Significant Accounting Policies:Inventory Valuation (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
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Inventory, Net [Abstract] |  |
Finished goods and work in process | $ 669,615 | $ 573,908
Logs | 54,028 | 47,401
Other raw materials and supplies | 43,544 | 39,362
Inventories | $ 767,187 | $ 660,671

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