STOCKHOLDERS' EQUITY (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	1 Months Ended			12 Months Ended
	Jun. 30, 2013	Dec. 31, 2012	Nov. 30, 2012	May 31, 2013	May 31, 2012	May 31, 2011	Jun. 20, 2013	Jun. 18, 2012
Accumulated Other Comprehensive (Loss) Income [Abstract]
Foreign currency translation (losses) gains and other, net				$ (3)	$ 120
Unrealized losses on defined benefit plan, net				(176)	(108)
Unrealized gains on marketable securities, net				80	100
Total accumulated other comprehensive (loss) income				(99)	112
Dividends on Common Stock [Abstract]
Dividends per share, declared and paid (in dollars per share)		$ 0.18	$ 0.06	$ 0.30	$ 0.24	$ 0.21
Dividends declared per share outstanding common stock (in dollars per share)							$ 0.12
Dividend increase per share over last quarterly cash dividend paid	$ 0.06
Dividend payable date	Aug. 02, 2013
Dividend record date	Jul. 12, 2013
Stock Repurchases (Narrative) [Abstract]
Approved expansion of stock repurchase program							12,000	10,000
Amount available for future repurchases prior to the additional amount authorized in June 2013				2,100
Repurchases of common stock (in shares)				346.1	207.3	40.4
Repurchased amount				10,994	5,968	1,172
Repurchased shares that were not settled (in shares)				3.2
Repurchased amount that was not settled				$ 109