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Inventories
 3 Months Ended
Mar. 31, 2025
Inventory Disclosure [Abstract]  
Inventories INVENTORIES
Inventories are valued at the lower of cost or net realizable value. Inventory cost includes materials, labor, and operating overhead. The first-in, first-out or average cost methods are used to value our inventories as of March 31, 2025. Inventory consisted of the following (dollar amounts in millions):
March 31, 2025December 31, 2024
Logs$86 $64 
Other raw materials42 41 
Semi-finished inventories30 33 
Finished products242 220 
Total Inventories$399 $357