v2.4.0.8

Derivative Financial Instruments (Schedule Of NYMEX Contracts And Butane Price Swap Purchase Agreements) (Details) | Sep. 30, 2014 bbl
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Fair Value Hedging [Member] |  |
Derivative [Line Items] |  |
Derivative, Nonmonetary Notional Amount | 700,000 |
Economic Hedges [Member] |  |
Derivative [Line Items] |  |
Derivative, Nonmonetary Notional Amount | 4,000,000 | [1]
Economic Hedges Futures [Member] |  |
Derivative [Line Items] |  |
Derivative, Nonmonetary Notional Amount | 900,000 |
Basis Swap [Member] |  |
Derivative [Line Items] |  |
Derivative, Nonmonetary Notional Amount | 800,000 |
[1] | Of the 4.0 million barrels of products we have economically hedged at September 30, 2014, we had open agreements which swap the pricing on 0.8 million of those barrels from New York harbor to Platts Group 3 or Platts Gulf Coast, which are the geographic locations where these barrels will be sold.

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- Definition Aggregate notional amount of derivative expressed in nonmonetary units. For example, the number of barrels specified in a fuel oil forward purchase contract. + References 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 + Details
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Namespace Prefix: | invest_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

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- Details
Name: | us-gaap_DerivativeLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration