XML 82 R68.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Revenues, Revenues by Business Segment and Revenue Type (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues | $ 9,182.3 | $ 9,585.9 | $ 8,467.5 | $ 9,298.5 | $ 8,426.6 | $ 6,886.9 | $ 6,607.6 | $ 7,320.4 | $ 36,534.2 | [1] | $ 29,241.5 | [2] | $ 23,022.3 | [2]
Percentage increase in revenues due to addition of revenue stream for non-cash consideration |  |  |  |  |  |  |  |  | 2.00% |  |  |  |  |
Sales of Products [Member] | Revenues [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Concentration risk percentage |  |  |  |  |  |  |  |  | 84.00% |  | 85.00% |  | 81.00% |
Midstream Services [Member] | Revenues [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Concentration risk percentage |  |  |  |  |  |  |  |  | 16.00% |  | 15.00% |  | 19.00% |
NGL Pipelines & Services [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | $ 15,648.9 | [1] | $ 12,468.0 | [2] | $ 10,242.5 | [2]
NGL Pipelines & Services [Member] | Sales of NGLs and Related Products [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 12,920.9 | [1] | 10,521.3 | [2] | 8,380.5 | [2]
NGL Pipelines & Services [Member] | Midstream Services [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 2,728.0 | [1] | 1,946.7 | [2] | 1,862.0 | [2]
NGL Pipelines & Services [Member] | Midstream Services: Natural Gas Processing and Fractionation [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 1,341.0 | [1] | 719.1 | [2] | 714.6 | [2]
NGL Pipelines & Services [Member] | Midstream Services: Transportation [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 1,007.0 | [1] | 891.7 | [2] | 885.6 | [2]
NGL Pipelines & Services [Member] | Midstream Services: Storage and Terminals [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 380.0 | [1] | 335.9 | [2] | 261.8 | [2]
Crude Oil Pipelines & Services [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 11,042.6 | [1] | 8,156.8 | [2] | 6,515.0 | [2]
Crude Oil Pipelines & Services [Member] | Sales of Crude Oil [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 10,001.2 | [1] | 7,365.2 | [2] | 5,802.5 | [2]
Crude Oil Pipelines & Services [Member] | Midstream Services [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 1,041.4 | [1] | 791.6 | [2] | 712.5 | [2]
Crude Oil Pipelines & Services [Member] | Midstream Services: Transportation [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 676.5 | [1] | 473.9 | [2] | 411.1 | [2]
Crude Oil Pipelines & Services [Member] | Midstream Services: Storage and Terminals [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 364.9 | [1] | 317.7 | [2] | 301.4 | [2]
Natural Gas Pipelines & Services [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 3,454.4 | [1] | 3,145.6 | [2] | 2,543.0 | [2]
Natural Gas Pipelines & Services [Member] | Sales of Natural Gas [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 2,411.7 | [1] | 2,238.5 | [2] | 1,591.9 | [2]
Natural Gas Pipelines & Services [Member] | Midstream Services [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 1,042.7 | [1] | 907.1 | [2] | 951.1 | [2]
Natural Gas Pipelines & Services [Member] | Midstream Services: Transportation [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 1,042.7 | [1] | 907.1 | [2] | 951.1 | [2]
Petrochemical & Refined Products Services [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 6,388.3 | [1] | 5,471.1 | [2] | 3,721.8 | [2]
Petrochemical & Refined Products Services [Member] | Sales of Petrochemicals and Refined Products [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 5,535.4 | [1] | 4,696.3 | [2] | 2,921.9 | [2]
Petrochemical & Refined Products Services [Member] | Midstream Services [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 852.9 | [1] | 774.8 | [2] | 799.9 | [2]
Petrochemical & Refined Products Services [Member] | Midstream Services: Fractionation and Isomerization [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 188.3 | [1] | 156.3 | [2] | 142.6 | [2]
Petrochemical & Refined Products Services [Member] | Midstream Services: Transportation [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 481.8 | [1] | 430.7 | [2] | 456.2 | [2]
Petrochemical & Refined Products Services [Member] | Midstream Services: Storage and Terminals [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | $ 182.8 | [1] | $ 187.8 | [2] | $ 201.1 | [2]
[1] | Revenues are accounted for under ASC 606 upon implementation at January 1, 2018.
[2] | Revenues are accounted for under ASC 605 for historical periods prior to January 1, 2018.

X
- Definition The percentage increase (decrease) in revenues related to the adoption of the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements. + References No definition available. + Details
Name: | epd_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionOnRevenuesPercent
Namespace Prefix: | epd_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13531-108611 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13537-108611 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592 + Details
Name: | us-gaap_ConcentrationRiskPercentage1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisaggregationOfRevenueAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 + Details
Name: | us-gaap_Revenues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_ProductMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_OilAndGasServiceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=epd_NglPipelinesAndServicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=epd_SalesOfNGLsAndRelatedProductsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=epd_NaturalGasProcessingAndFractionationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=epd_TransportationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=epd_MidstreamServicesStorageAndTerminalsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=epd_OnshoreCrudeOilPipelinesAndServicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=epd_SalesOfCrudeOilMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=epd_OnshoreNaturalGasPipelinesAndServicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=epd_SalesOfNaturalGasMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=epd_PetrochemicalAndRefinedProductsServicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=epd_SalesOfPetrochemicalAndRefinedProductsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=epd_MidstreamServicesFractionationAndIsomerizationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |