INVENTORIES - Inventories (Details) - USD ($) $ in Millions |
Jun. 30, 2024 |
Dec. 31, 2023 |
|---|---|---|
| Inventory [Line Items] | ||
| Total | $ 614 | $ 566 |
| Logs | ||
| Inventory [Line Items] | ||
| LIFO inventories | 16 | 29 |
| Moving average cost or FIFO inventories | 49 | 49 |
| Lumber, plywood, oriented strand board and fiberboard | ||
| Inventory [Line Items] | ||
| LIFO inventories | 90 | 77 |
| Lumber, plywood, oriented strand board, fiberboard and engineered wood products | ||
| Inventory [Line Items] | ||
| Moving average cost or FIFO inventories | 143 | 115 |
| Other products | ||
| Inventory [Line Items] | ||
| LIFO inventories | 13 | 12 |
| Moving average cost or FIFO inventories | 144 | 134 |
| Materials and supplies | ||
| Inventory [Line Items] | ||
| Moving average cost or FIFO inventories | $ 159 | $ 150 |