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DERIVATIVES Part 2 (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
DERIVATIVES Part 2 (Details) - USD ($) $ in Millions	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Derivatives, Fair Value [Line Items]
Derivative Assets	$ 160		$ 160
Derivative Liabilities	461		461
Derivative Assets [Abstract]
Derivative Asset, Fair Value, Gross Asset	150		150		$ 134
Designated as Hedging Instrument [Member]
Derivative Liabilities [Abstract]
Cash Flow Hedge Derivative Instrument Liabilities at Fair Value	463		463		508
Commodity Contract [Member] \| Designated as Hedging Instrument [Member] \| Other Current Assets [Member]
Derivative Assets [Abstract]
Cash Flow Hedge Derivative Instrument Assets at Fair Value	0		0		2
Commodity Contract [Member] \| Designated as Hedging Instrument [Member] \| Other Current Liabilities [Member]
Derivative Liabilities [Abstract]
Cash Flow Hedge Derivative Instrument Liabilities at Fair Value	177		177		193
Commodity Contract [Member] \| Designated as Hedging Instrument [Member] \| Other Noncurrent Liabilities [Member]
Derivative Liabilities [Abstract]
Cash Flow Hedge Derivative Instrument Liabilities at Fair Value	250		250		289
Foreign Exchange Contract [Member] \| Designated as Hedging Instrument [Member] \| Other Current Assets [Member]
Derivative Assets [Abstract]
Cash Flow Hedge Derivative Instrument Assets at Fair Value	66		66		61
Foreign Exchange Contract [Member] \| Designated as Hedging Instrument [Member] \| Other Noncurrent Assets [Member]
Derivative Assets [Abstract]
Cash Flow Hedge Derivative Instrument Assets at Fair Value	84		84		71
Foreign Exchange Contract [Member] \| Designated as Hedging Instrument [Member] \| Other Current Liabilities [Member]
Derivative Liabilities [Abstract]
Cash Flow Hedge Derivative Instrument Liabilities at Fair Value	2		2		10
Interest Rate Contract [Member] \| Designated as Hedging Instrument [Member] \| Other Noncurrent Assets [Member]
Derivative Assets [Abstract]
Fair Value Hedge Derivative Instrument Assets at Fair Value	12		12		5
Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member] \| Other Noncurrent Liabilities [Member]
Derivative Liabilities [Abstract]
Cash Flow Hedge Derivative Instrument Liabilities at Fair Value	34		34		16
Fair Value, Measurements, Recurring [Member]
Derivative Assets [Abstract]
Derivative Asset, Fair Value, Gross Asset	162		162		139
Derivative Liabilities [Abstract]
Derivative Liability, Fair Value, Gross Liability	(463)		(463)		(508)
Derivative, Fair Value, Net	(301)		(301)		(369)
Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 1 [Member]
Derivative Assets [Abstract]
Derivative Asset, Fair Value, Gross Asset	0		0		0
Derivative Liabilities [Abstract]
Derivative Liability, Fair Value, Gross Liability	0		0		0
Derivative, Fair Value, Net	0		0		0
Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Derivative Assets [Abstract]
Derivative Asset, Fair Value, Gross Asset	162		162		137
Derivative Liabilities [Abstract]
Derivative Liability, Fair Value, Gross Liability	(463)		(463)		(508)
Derivative, Fair Value, Net	(301)		(301)		(371)
Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 3 [Member]
Derivative Assets [Abstract]
Derivative Asset, Fair Value, Gross Asset	0		0		2
Derivative Liabilities [Abstract]
Derivative Liability, Fair Value, Gross Liability	0		0		0
Derivative, Fair Value, Net	0		0		$ 2
Fair Value Hedging [Member] \| Interest Expense [Member] \| Interest Rate Contract [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) on Fair Value Hedges Recognized in Earnings	$ 3	$ 2	$ 10	$ 3