DIVESTITURES (DETAIL) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011 Sale of Capivari [Member]	Dec. 31, 2010 Sale of Masonry Products [Member]	Dec. 31, 2009 Sale of European Assets and Liabilities [Member]
Business Divestitures [Line Items]
Divestiture, Amount of Consideration Received	$ 55	$ 45	$ 9
Divestiture, Amount of Future Consideration Receivable		45
Divestiture, Amount of Future Consideration Receivable, Present Value		40
Gain Loss On Disposition Of Assets	16
Effective Date of Divestiture	May 18, 2011	December 31, 2010
Escrow Deposit Related to Disposition of Assets	$ 6