EQUITY AFFILIATES - Operating Results of Equity Affiliates (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Forest Products
Schedule of Equity Method Investments [Line Items]
Net sales and revenues	$ 602	$ 530	$ 474
Operating income (loss)	(3)	(20)	(12)
Net income (loss)	(3)	(15)	(16)
Real Estate
Schedule of Equity Method Investments [Line Items]
Net sales and revenues	13	51	39
Operating income (loss)	3	(31)	(14)
Net income (loss)	$ 3	$ (32)	$ (22)