SHAREHOLDERS' EQUITY (TABLES)

6 Months Ended

Jun. 30, 2013

Equity [Abstract]

Schedule of Treasury Stock by Class [Table Text Block]

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

	Three Months Ended June 30,						Six Months Ended June 30,
	2013			2012			2013			2012
	Shares	Amount		Shares	Amount		Shares	Amount		Shares	Amount
2012 Repurchase Program - $250 million	544,597	$	32	—	$	—	917,782	$	51	—	$	—
2012 Repurchase Program - $50 million	—	—		506,000	18		—	—		709,000	24
2011 Repurchase Program - $50 million	—	—		—	—		—	—		46,340	2
Total	544,597	$	32	506,000	$	18	917,782	$	51	755,340	$	26

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

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

	June 30, 2013			December 31, 2012
Marketable securities	$	(2	)	$	7
Employee benefit plans	(409		)	(423		)
Interest rate derivatives	(13		)	(20		)
Total	$	(424	)	$	(436	)