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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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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- Definition

Nominal energy measure used to calculate payments on a derivative instrument.

+ References

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- Definition

Nominal mass used to calculate payments on a derivative instrument.

+ References

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- Definition

Nominal volume used to calculate payments on a derivative instrument.

+ References

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FINANCIAL INSTRUMENTS (Notional Amounts) (Details) $ in Millions	3 Months Ended
	Mar. 31, 2018 USD ($) MMBTU kt bu MMBbls	Mar. 31, 2017 MMBTU kt bu MMBbls	Dec. 31, 2017 USD ($)
Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Notional Amount \| $	$ 175		$ 185
Foreign Exchange Contract [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Notional Amount \| $	10,306		8,414
Foreign Exchange Contract [Member] \| Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Notional Amount \| $	$ 21,763		$ 14,231
Commodity Contract, Ethane [Member] \| Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Volume	1.7	1.9
Commodity Contract, Propane [Member] \| Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Volume	3.5	1.8
Commodity Contract, Soybeans [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Volume \| bu	0.0	1.1
Commodity Contract, Gasoline [Member] \| Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Volume	0.2	0.0
Commodity Contract, Naptha Price Spread [Member] \| Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Mass \| kt	90.0	60.0
Cash Flow Hedging [Member] \| Commodity Contract, Corn [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Volume \| bu	0.0	2.8
Cash Flow Hedging [Member] \| Commodity Contract, Crude Oil [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Volume	8.2	4.2
Cash Flow Hedging [Member] \| Commodity Contract, Ethane [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Volume	9.2	10.4
Cash Flow Hedging [Member] \| Commodity Contract, Natural Gas [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Energy Measure \| MMBTU	325.7	363.3
Cash Flow Hedging [Member] \| Commodity Contract, Natural Gas [Member] \| Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Volume	0.2	0.2
Cash Flow Hedging [Member] \| Commodity Contract, Propane [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Volume	6.2	8.9
Cash Flow Hedging [Member] \| Commodity Contract, Naptha Price Spread [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount, Mass \| kt	275.0	0.0