DEBT (Long-Term Debt) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]
Total long-term debt	$ 3,752	$ 3,332
Less: current portion of long-term debt	28	212
Total long-term debt, net of current portion	3,724	3,120
Floating Rate Senior Notes due 2014 [Member]
Debt Instrument [Line Items]
Total long-term debt	0	200
5.45% Senior Notes Due 2015 [Member]
Debt Instrument [Line Items]
Total long-term debt	500	500
Debt instrument, interest rate	5.45%
Debt instrument, maturity date	Nov. 01, 2015
3.20% Senior Notes Due 2016 [Member]
Debt Instrument [Line Items]
Total long-term debt	306	307
Debt instrument, interest rate	3.20%
Debt instrument, maturity date	Apr. 01, 2016
6.40% Senior Notes Due 2017 [Member]
Debt Instrument [Line Items]
Total long-term debt	375	375
Debt instrument, interest rate	6.40%
Debt instrument, maturity date	Jul. 01, 2017
2.70% Senior Notes due April 2019 [Member]
Debt Instrument [Line Items]
Total long-term debt	300	0
Debt instrument, interest rate	2.70%
Debt instrument, maturity date	Apr. 01, 2019
4.75% Senior Notes due January 2020 [Member]
Debt Instrument [Line Items]
Total long-term debt	521	520
Debt instrument, interest rate	4.75%
Debt instrument, maturity date	Jan. 30, 2020
4.70% Senior Notes Due 2021 [Member]
Debt Instrument [Line Items]
Total long-term debt	539	533
Debt instrument, interest rate	4.70%
Debt instrument, maturity date	Apr. 01, 2021
4.25% Senior Notes due April 2024 [Member]
Debt Instrument [Line Items]
Total long-term debt	297	0
Debt instrument, interest rate	4.25%
Debt instrument, maturity date	Apr. 01, 2024
6.95% Senior Notes Due 2037 [Member]
Debt Instrument [Line Items]
Total long-term debt	421	421
Debt instrument, interest rate	6.95%
Debt instrument, maturity date	Jul. 01, 2037
5.75% Senior Notes Due 2040 [Member]
Debt Instrument [Line Items]
Total long-term debt	439	439
Debt instrument, interest rate	5.75%
Debt instrument, maturity date	Jan. 30, 2040
Other Long-term Debt [Member]
Debt Instrument [Line Items]
Other	$ 54	$ 37

Contractual interest rate for funds borrowed, under the debt agreement.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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Reference 5: http://www.xbrl.org/2003/role/presentationRef

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Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

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Amount of long-term debt, after unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Including both current and noncurrent portions, carrying amount as of the balance sheet date of other forms of debt not elsewhere specified in the taxonomy with initial maturities beyond one year or beyond the normal operating cycle, if longer.

+ References

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