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Income Taxes (Tables) | 9 Months Ended
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Sep. 30, 2014
Income Taxes [Abstract] |
Schedule Of Effective Income Tax Reconciliation |
|  | Three Months Ended September 30, |  | Nine Months Ended September 30, |
|  | 2014 |  | 2013 |  | 2014 |  | 2013 |
Total income tax expense (benefit) (in millions) |  | $ | 613 |  | $ | 210 |  | $ | 1,698 |  | $ | (99) |
U.S. statutory income tax rate |  |  | 35% |  |  | 35% |  |  | 35% |  |  | (35%) |
Repatriations |  |  | — |  |  | — |  |  | 7% |  |  | — |
State income taxes |  |  | 2% |  |  | 1% |  |  | 1% |  |  | (3%) |
Taxation on Canadian operations |  |  | — |  |  | (5%) |  |  | 1% |  |  | 9% |
Taxes on EnLink formation |  |  | — |  |  | — |  |  | 1% |  |  | — |
Other |  |  | — |  |  | 2% |  |  | — |  |  | (1%) |
Effective income tax rate |  |  | 37% |  |  | 33% |  |  | 45% |  |  | (30%) |

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- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 + Details
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