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v3.19.3.a.u2

Reportable Segments Other, net-income(expense) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Segment Reporting Information [Line Items] |  |  |
Other, net | $ 75 | $ 107 | $ 97
Operating Segments | Natural Gas Pipelines |  |  |
Segment Reporting Information [Line Items] |  |  |
Other, net | 53 | 39 | 44
Operating Segments | Products Pipelines |  |  |
Segment Reporting Information [Line Items] |  |  |
Other, net | 6 | 2 | 4
Operating Segments | Terminals |  |  |
Segment Reporting Information [Line Items] |  |  |
Other, net | (5) | 3 | 8
Operating Segments | Kinder Morgan Canada |  |  |
Segment Reporting Information [Line Items] |  |  |
Other, net | 0 | 26 | 25
Corporate, Non-Segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Other, net | $ 21 | $ 37 | $ 16

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- Definition Amount of income (expense) related to nonoperating activities, classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
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