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Segment Information - Narrative (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2017 USD ($) Segment | Mar. 31, 2016 USD ($)
Segment Reporting Information [Line Items] |  |
Number of reportable segments | Segment | 2 |
Intersegment Revenues | $ 0 | $ 0
Revenues | (2,753) | (1,953)
Marketing, Gathering And Compression [Member] |  |
Segment Reporting Information [Line Items] |  |
Revenues | (1,284) | (960)
Marketing, Gathering And Compression [Member] | Operating Segments [Member] |  |
Segment Reporting Information [Line Items] |  |
Intersegment Revenues | $ 1,120 | $ 783

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- Definition Amount, after sales adjustments, returns, allowances, and discounts, of revenue classified as other. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(a),(d)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Details
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- Details
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