FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - EFFECT OF DERIVATIVE INSTRUMENTS (DETAILS) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Derivative Instruments, Gain (Loss)
Gain or (Loss) Recognized in Income on Undesignated Derivative Contracts	$ 119	$ (168)
Interest rate agreements \| Interest income/Interest expense
Derivative Instruments, Gain (Loss)
Gain or (Loss) Recognized in Income on Undesignated Derivative Contracts		(8)
Interest rate agreements \| Other income (expenses)-net
Derivative Instruments, Gain (Loss)
Gain or (Loss) Recognized in Income on Undesignated Derivative Contracts	(2)
Foreign Exchange \| Foreign exchange gains (losses)
Derivative Instruments, Gain (Loss)
Gain or (Loss) Recognized in Income on Undesignated Derivative Contracts	(302)	(124)
Summary of Cash Flow and Net Investment Hedges
Gain (loss) recognized in income which relates to the ineffective portion of the hedging relationships	0	0
Amount of gain or (loss) excluded from the assessment of hedge effectiveness	0	0
Foreign Exchange \| Cost of goods sold.
Derivative Instruments, Gain (Loss)
Gain or (Loss) Recognized in Income on Undesignated Derivative Contracts	(620)	91
Commodities \| Cost of goods sold.
Derivative Instruments, Gain (Loss)
Gain or (Loss) Recognized in Income on Undesignated Derivative Contracts	1,062	(71)
Freight \| Cost of goods sold.
Derivative Instruments, Gain (Loss)
Gain or (Loss) Recognized in Income on Undesignated Derivative Contracts	6	(4)
Energy \| Cost of goods sold.
Derivative Instruments, Gain (Loss)
Gain or (Loss) Recognized in Income on Undesignated Derivative Contracts	(25)	(52)
Cash flow hedges
Summary of Cash Flow and Net Investment Hedges
Notional Amount	238	384
Gain or (Loss) Recognized in Accumulated OCI	(76)	4
Gain or (Loss) Reclassified from Accumulated OCI into Income		9
Cash flow hedges \| Foreign exchange gains (losses)
Summary of Cash Flow and Net Investment Hedges
Gain or (Loss) Reclassified from Accumulated OCI into Income	(76)
Cash flow hedges \| Foreign Exchange
Summary of Cash Flow and Net Investment Hedges
Notional Amount	238	384
Gain or (Loss) Recognized in Accumulated OCI	(76)	4
Gain or (Loss) Reclassified from Accumulated OCI into Income		9
Gain(loss) expected to be reclassified from accumulated OCI into income in the next 12 months	76	4
Cash flow hedges \| Foreign Exchange \| Foreign exchange gains (losses)
Summary of Cash Flow and Net Investment Hedges
Gain or (Loss) Reclassified from Accumulated OCI into Income	(76)
Net investment hedges
Summary of Cash Flow and Net Investment Hedges
Notional Amount	1,878	579
Gain or (Loss) Recognized in Accumulated OCI	223	18
Net investment hedges \| Foreign Exchange
Summary of Cash Flow and Net Investment Hedges
Notional Amount	1,878	579
Gain or (Loss) Recognized in Accumulated OCI	223	18
Gain(loss) expected to be reclassified from accumulated OCI into income in the next 12 months	$ 0	$ 0

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=35736893&loc=d3e80748-113994

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The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4D
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624177-113959

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The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

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Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

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The net gain (loss) recognized in earnings during the reporting period representing the amount of the cash flow hedges' ineffectiveness.

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