INVENTORIES Inventories (Detail) - USD ($) $ in Millions	Jun. 30, 2016	Dec. 31, 2015
Inventory [Line Items]
Total	$ 387	$ 325
Logs and chips
Inventory [Line Items]
LIFO inventories	11	5
FIFO or moving average cost inventories	33	36
Lumber, plywood and panels
Inventory [Line Items]
LIFO inventories	54	48
Lumber, plywood, panels and engineered wood products
Inventory [Line Items]
FIFO or moving average cost inventories	95	75
Other products
Inventory [Line Items]
LIFO inventories	13	11
FIFO or moving average cost inventories	95	84
Materials and supplies
Inventory [Line Items]
FIFO or moving average cost inventories	$ 86	$ 66