CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (DETAIL) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2010 Cash Flows From Operating Activities [Member]	Dec. 31, 2010 Pension Plan Liabilities [Member]	Dec. 31, 2012 Deferred Tax Assets [Member]
Prior Period Reclassification Adjustment	$ 105	$ 265	$ 101