LONG-TERM DEBT AND CREDIT AGREEMENTS (Details) (USD $)	6 Months Ended
Jun. 30, 2013	Dec. 31, 2012
Debt Instrument [Line Items]
Total long-term debt, including current portion	$ 6,411,000,000	$ 7,020,000,000
Less current portion	(632,000,000)	(625,000,000)
Total Noncurrent Debt	5,779,000,000	6,395,000,000
Long Term Debt By Maturity [Abstract]
2013	19,000,000
2014	670,000,000
2015	95,000,000
2016	454,000,000
2017	409,000,000
Thereafter	4,764,000,000
Total long-term debt, including current portion	6,411,000,000	7,020,000,000
Less current portion	(632,000,000)	(625,000,000)
Total Long-term debt	5,779,000,000	6,395,000,000
Notes 4.25% due 2013 [Member]
Debt Instrument [Line Items]
Senior Notes	0	600,000,000
Various interest rates	4.25%
Notes 3.875% due 2014 [Member]
Debt Instrument [Line Items]
Senior Notes	600,000,000	600,000,000
Various interest rates	3.875%
Notes 5.40% due 2016 [Member]
Debt Instrument [Line Items]
Senior Notes	400,000,000	400,000,000
Various interest rates	5.40%
Notes 5.30% due 2017 [Member]
Debt Instrument [Line Items]
Senior Notes	400,000,000	400,000,000
Various interest rates	5.30%
Notes 5.30% due 2018 [Member]
Debt Instrument [Line Items]
Senior Notes	900,000,000	900,000,000
Various interest rates	5.30%
Notes 5.00% due 2019 [Member]
Debt Instrument [Line Items]
Senior Notes	900,000,000	900,000,000
Various interest rates	5.00%
Industrial development bond obligations, floating rate maturing at various dates through 2037 [Member]
Debt Instrument [Line Items]
Industrial development bond	37,000,000	37,000,000
Debentures 6.625% due 2028 [Member]
Debt Instrument [Line Items]
Debentures	216,000,000	216,000,000
Various interest rates	6.625%
Debentures 9.065% due 2033 [Member]
Debt Instrument [Line Items]
Debentures	51,000,000	51,000,000
Various interest rates	9.065%
Notes 5.70% due 2036 [Member]
Debt Instrument [Line Items]
Senior Notes	550,000,000	550,000,000
Various interest rates	5.70%
Notes 5.70% due 2037 [Member]
Debt Instrument [Line Items]
Senior Notes	600,000,000	600,000,000
Various interest rates	5.70%
Notes 4.25% Due 2021 [Member]
Debt Instrument [Line Items]
Senior Notes	800,000,000	800,000,000
Various interest rates	4.25%
Notes 5.375% Due 2041 [Member]
Debt Instrument [Line Items]
Senior Notes	600,000,000	600,000,000
Various interest rates	5.375%
Other including capitalized leases, .1% to 9.5% maturing at various dates through 2023 [Member]
Debt Instrument [Line Items]
Other long term debt	$ 357,000,000	$ 366,000,000
Interest rate range minimum	0.10%
Interest rate range maximum	9.50%

Industrial development bond

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Interest rate stated in the contractual debt agreement.

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When presenting a range of interest rates, the highest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date.

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When presenting a range of interest rates, the lowest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Junior Subordinated Notes, which have a lower priority than senior instruments.

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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.

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Sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year or the normal operating cycle, if longer plus capital lease obligations due to be paid more than one year after the balance sheet date.

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Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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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.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

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