|
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 | |||