Gross amount of gain on sale or disposal of assets.

No definition available.

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- Definition

Gross amount of loss on sale or disposal of assets, including asset impairment charges.

+ References

No definition available.

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- Definition

The percentage of the entity's investment in the investee that was sold during the period.

+ References

No definition available.

+ Details

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=68055307&loc=d3e2420-110228

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- Definition

Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
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- Definition

Gain (loss) from sale or disposal of an organization or integrated set of activities (for example, but not limited to, a partnership or corporation) engaged in providing a product or service in a commercial, industrial, or professional environment.

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Acquisitions, Investments in Unconsolidated Entities, Dispositions and Impairments - Dispositions and Divestitures (Details) - USD ($) $ in Millions	1 Months Ended		9 Months Ended
	Aug. 31, 2016	Jun. 30, 2016	Sep. 30, 2016
Disposed of by sale \| Depreciation and amortization
Dispositions
Recognized gains/(losses) related to sale of assets, net			$ 99
Recognized gains related to sale of assets			155
Recognized losses related to sales of assets			56
Disposed of by sale \| Cheyenne Pipeline LLC
Dispositions
Percentage of investment sold		50.00%
Disposed of by sale \| STACK Pipeline LLC [Member]
Dispositions
Percentage of investment sold	50.00%
Held for sale \| Other current assets
Dispositions
Assets classified as held for sale			275
Held for sale \| Goodwill \| Depreciation and amortization
Dispositions
Impairment losses			$ 15