XML 60 R49.htm IDEA: XBRL DOCUMENT v2.4.1.9
Price Risk Management Activities (Details) (USD $)
In Millions, unless otherwise specified
 3 Months Ended 1 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Apr. 30, 2015
Price Risk Management Activities (Textual)      
Compliance program costs $ 133us-gaap_CostOfGoodsSoldOverhead $ 92us-gaap_CostOfGoodsSoldOverhead  
Foreign Currency Contracts [Member]      
Price Risk Management Activities (Textual)      
Monetary notional amount of derivative liabilities $ 470us-gaap_DerivativeLiabilityNotionalAmount
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Foreign Currency Contracts [Member] | Subsequent Event [Member]      
Price Risk Management Activities (Textual)      
Foreign currency commitments maturity date     Apr. 30, 2015
Fair Value Hedging [Member]      
Volume of Outstanding Contracts      
Nonmonetary notional amount of price risk derivatives 0invest_DerivativeNonmonetaryNotionalAmount
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Cash Flow Hedging [Member]      
Volume of Outstanding Contracts      
Nonmonetary notional amount of price risk derivatives 0invest_DerivativeNonmonetaryNotionalAmount
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Economic Hedging [Member] | Swap [Member] | Long (Purchases) [Member] | Maturity Current Year [Member] | Crude Oil (in thousands of barrels) [Member]      
Volume of Outstanding Contracts      
Nonmonetary notional amount of price risk derivatives 10,404invest_DerivativeNonmonetaryNotionalAmount
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Volume of Outstanding Contracts      
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Economic Hedging [Member] | Swap [Member] | Short (Sales) [Member] | Maturity Current Year [Member] | Crude Oil (in thousands of barrels) [Member]      
Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Economic Hedging [Member] | Future [Member] | Long (Purchases) [Member] | Maturity Current Year [Member] | Crude Oil (in thousands of barrels) [Member]      
Volume of Outstanding Contracts      
Nonmonetary notional amount of price risk derivatives 48,405invest_DerivativeNonmonetaryNotionalAmount
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Economic Hedging [Member] | Future [Member] | Long (Purchases) [Member] | Maturity Current Year [Member] | Grain (in bushels) [Member]      
Volume of Outstanding Contracts      
Nonmonetary notional amount of price risk derivatives 16,070,000invest_DerivativeNonmonetaryNotionalAmount
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Economic Hedging [Member] | Future [Member] | Long (Purchases) [Member] | Maturity Current Year [Member] | Soybean Oil (in pounds) [Member]      
Volume of Outstanding Contracts      
Nonmonetary notional amount of price risk derivatives 113,820,000invest_DerivativeNonmonetaryNotionalAmount
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Economic Hedging [Member] | Future [Member] | Long (Purchases) [Member] | Maturity Year Two [Member] | Crude Oil (in thousands of barrels) [Member]      
Volume of Outstanding Contracts      
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Economic Hedging [Member] | Future [Member] | Long (Purchases) [Member] | Maturity Year Two [Member] | Grain (in bushels) [Member]      
Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
Nonmonetary notional amount of price risk derivatives 35,590,000invest_DerivativeNonmonetaryNotionalAmount
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Volume of Outstanding Contracts      
Nonmonetary notional amount of price risk derivatives 263,280,000invest_DerivativeNonmonetaryNotionalAmount
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Volume of Outstanding Contracts      
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Economic Hedging [Member] | Future [Member] | Short (Sales) [Member] | Maturity Year Two [Member] | Grain (in bushels) [Member]      
Volume of Outstanding Contracts      
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Economic Hedging [Member] | Future [Member] | Short (Sales) [Member] | Maturity Year Two [Member] | Soybean Oil (in pounds) [Member]      
Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Economic Hedging [Member] | Forward Contracts [Member] | Long (Purchases) [Member] | Maturity Year Two [Member] | Grain (in bushels) [Member]      
Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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Volume of Outstanding Contracts      
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