SHAREHOLDERS' EQUITY (TABLES)

9 Months Ended

Sep. 30, 2013

Equity [Abstract]

Schedule of Treasury Stock by Class [Table Text Block]

Share repurchase activity (in millions, except share amounts):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2013			2012			2013			2012
	Shares	Amount		Shares	Amount		Shares	Amount		Shares	Amount
2012 Repurchase Program - $250 million	537,008	$	32	—	$	—	1,454,790	$	83	—	$	—
2012 Repurchase Program - $50 million	—	—		728,101	26		—	—		1,437,101	50
2011 Repurchase Program - $50 million	—	—		—	—		—	—		46,340	2
Total	537,008	$	32	728,101	$	26	1,454,790	$	83	1,483,441	$	52

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

Components of accumulated other comprehensive income (loss) (in millions):

	September 30, 2013			December 31, 2012
Marketable securities	$	1		$	7
Employee benefit plans	(403		)	(423		)
Interest rate derivatives	(12		)	(20		)
Total	$	(414	)	$	(436	)