v2.4.0.8

Acquisitions and Divestitures Divestitures (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 0 Months Ended | 3 Months Ended
--- | --- | --- | ---
Mar. 31, 2014 | Mar. 31, 2013 | Jan. 18, 2013 Equity Method Investments [Member] BBPP Holdings Ltda [Member] | Mar. 14, 2013 Spectra Energy Corp. [Member] Express Pipeline System [Member] Equity method investment & Suboordinated debt investment [Member] KMP Sale of Express Pipeline System [Member] | Mar. 14, 2013 Spectra Energy Corp. [Member] Express Pipeline System [Member] Equity method investment & Suboordinated debt investment [Member] Kinder Morgan Energy Partners, L.P. [Member] KMP Sale of Express Pipeline System [Member] | Mar. 31, 2013 KMP’s FTC Natural Gas Pipelines [Member]
Schedule of Divestitures [Line Items] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage |  |  |  | 33.33% |  |
Net Proceeds from Sale of Equity Method Investments |  |  |  |  | $ 402 |
Working Capital Settlement and Selling Expenses |  |  |  | 1 |  |
Proceeds from Sale of Equity Method Investments | 0 | 491 | 88 |  | 403 |
Equity Method Investment, Realized Gain (Loss) on Disposal |  |  |  |  | 225 |
Income Tax Expense (Benefit) | 200 | 279 |  |  | 84 |
Equity Method Investments |  |  |  |  | 67 |
Notes Receivable, Related Parties |  |  |  |  | 110 |
Loss from Discontinued Operations, Net of Tax (Note 2) | $ 0 | $ (2) |  |  |  | $ 2

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- Definition Amount of gain (loss), after tax expense or benefit and not previously recognized, resulting from the sale of a business component. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6892542&loc=d3e957-107759 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760 + Details
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571 + Details
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