PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS - Net Periodic Benefit Cost (Credit) (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended									3 Months Ended	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2012 Pension	Dec. 31, 2011 Pension	Dec. 31, 2010 Pension	Dec. 31, 2012 Other Postretirement Benefits	Dec. 31, 2011 Other Postretirement Benefits	Dec. 31, 2010 Other Postretirement Benefits	Sep. 30, 2011 Hardwoods operations	Dec. 31, 2011 Hardwoods operations	Dec. 31, 2010 Hardwoods operations	Dec. 31, 2011 Westwood Shipping Lines and hardwoods operations Pension	Dec. 31, 2012 Gain on postretirement plan amendment Other Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost				$ 53	$ 48	$ 44	$ 1	$ 2	$ 2		$ 2	$ 3
Interest cost				262	276	278	15	24	24
Expected return on plan assets				(422)	(421)	(448)	0	0	0
Amortization of actuarial loss				175	136	61	13	13	11
Amortization of prior service cost (credit)				7	14	18	(127)	(22)	(21)					103
Recognition of curtailments, settlements and special termination benefits due to closures, restructuring or divestitures(2)	0	6	7	0	18	10	0	0	0	10			(11)
Other				0	0	0	4	4	0
Net periodic benefit cost (credit)				$ 75	$ 71	$ (37)	$ (94)	$ 21	$ 16