CASH, CASH EQUIVALENTS AND MARKETABLE SECURITIES CASH, CASH EQUIVALENTS AND MARKETABLE SECURITIES - MATURITIES (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Cost Basis [Abstract]
Due in one year or less	$ 111
Due after one year through five years	1,117
Due after five years through 10 years	22
Marketable securities, Cost Basis	1,250	1,119
Fair Value [Abstract]
Due in one year or less	111
Due after one year through five years	1,118
Due after five years through 10 years	21
Marketable securities, Fair Value	$ 1,250	$ 1,130