XML 71 R60.htm IDEA: XBRL DOCUMENT
v3.19.1

Business Segments, Segment Reporting Information (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 | Mar. 31, 2018 | Dec. 31, 2018
Information by business segment [Abstract] |  |  |
Segment gross operating margin | $ 2,128.4 | $ 1,574.7 |
Mark-to-market gains (losses) in gross operating margin | 96.3 | (136.8) |
Mark-to-market loss in interest expense | 0.0 | (0.1) |
Total mark-to-market gains (losses) | 96.3 | (136.9) |
Revenues from third parties | 8,531.2 | 9,273.8 |
Revenues from related parties | 12.3 | 24.7 |
Intersegment and intrasegment revenues | 0.0 | 0.0 |
Total revenues | 8,543.5 | 9,298.5 |
Equity in income (loss) of unconsolidated affiliates | 154.6 | 115.7 |
Property, plant and equipment, net | 39,347.5 |  | $ 38,737.6
Investments in unconsolidated affiliates | 2,654.3 |  | 2,615.1
Intangible assets, net | 3,565.9 |  | 3,608.4
Goodwill | 5,745.2 |  | 5,745.2
Segment assets | 51,312.9 |  | 50,706.3
NGL Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Total revenues | 3,314.4 | 3,413.3 |
Equity in income (loss) of unconsolidated affiliates | 30.1 | 19.4 |
Investments in unconsolidated affiliates | 670.3 |  | 662.0
Intangible assets, net | 371.0 |  | 380.1
Crude Oil Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Total revenues | 2,607.3 | 3,570.9 |
Equity in income (loss) of unconsolidated affiliates | 124.6 | 97.9 |
Investments in unconsolidated affiliates | 1,898.0 |  | 1,867.5
Intangible assets, net | 2,072.6 |  | 2,094.6
Natural Gas Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Total revenues | 927.5 | 804.8 |
Equity in income (loss) of unconsolidated affiliates | 1.7 | 1.0 |
Investments in unconsolidated affiliates | 23.2 |  | 22.8
Intangible assets, net | 970.1 |  | 979.3
Petrochemical & Refined Products Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Total revenues | 1,694.3 | 1,509.5 |
Equity in income (loss) of unconsolidated affiliates | (1.8) | (2.6) |
Investments in unconsolidated affiliates | 62.8 |  | 62.8
Intangible assets, net | 152.2 |  | 154.4
Reportable Business Segments [Member] | NGL Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Segment gross operating margin | 959.2 | 884.9 |
Mark-to-market gains (losses) in gross operating margin | 1.3 | (3.4) |
Revenues from third parties | 3,311.6 | 3,409.6 |
Revenues from related parties | 2.8 | 3.7 |
Intersegment and intrasegment revenues | 5,491.4 | 6,564.9 |
Total revenues | 8,805.8 | 9,978.2 |
Equity in income (loss) of unconsolidated affiliates | 30.1 | 19.4 |
Property, plant and equipment, net | 15,909.7 |  | 14,845.4
Investments in unconsolidated affiliates | 670.3 |  | 662.0
Intangible assets, net | 371.0 |  | 380.1
Goodwill | 2,651.7 |  | 2,651.7
Segment assets | 19,602.7 |  | 18,539.2
Reportable Business Segments [Member] | Crude Oil Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Segment gross operating margin | 662.3 | 220.0 |
Mark-to-market gains (losses) in gross operating margin | 99.8 | (129.6) |
Revenues from third parties | 2,601.6 | 3,552.7 |
Revenues from related parties | 5.7 | 18.2 |
Intersegment and intrasegment revenues | 7,885.0 | 11,426.3 |
Total revenues | 10,492.3 | 14,997.2 |
Equity in income (loss) of unconsolidated affiliates | 124.6 | 97.9 |
Property, plant and equipment, net | 6,216.0 |  | 5,847.7
Investments in unconsolidated affiliates | 1,898.0 |  | 1,867.5
Intangible assets, net | 2,072.6 |  | 2,094.6
Goodwill | 1,841.0 |  | 1,841.0
Segment assets | 12,027.6 |  | 11,650.8
Reportable Business Segments [Member] | Natural Gas Pipelines & Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Segment gross operating margin | 264.3 | 197.9 |
Mark-to-market gains (losses) in gross operating margin | (0.3) | (2.2) |
Revenues from third parties | 923.7 | 802.0 |
Revenues from related parties | 3.8 | 2.8 |
Intersegment and intrasegment revenues | 195.4 | 170.9 |
Total revenues | 1,122.9 | 975.7 |
Equity in income (loss) of unconsolidated affiliates | 1.7 | 1.0 |
Property, plant and equipment, net | 8,320.5 |  | 8,303.8
Investments in unconsolidated affiliates | 23.2 |  | 22.8
Intangible assets, net | 970.1 |  | 979.3
Goodwill | 296.3 |  | 296.3
Segment assets | 9,610.1 |  | 9,602.2
Reportable Business Segments [Member] | Petrochemical & Refined Products Services [Member] |  |  |
Information by business segment [Abstract] |  |  |
Segment gross operating margin | 242.6 | 271.9 |
Mark-to-market gains (losses) in gross operating margin | (4.5) | (1.6) |
Revenues from third parties | 1,694.3 | 1,509.5 |
Revenues from related parties | 0.0 | 0.0 |
Intersegment and intrasegment revenues | 714.4 | 613.3 |
Total revenues | 2,408.7 | 2,122.8 |
Equity in income (loss) of unconsolidated affiliates | (1.8) | (2.6) |
Property, plant and equipment, net | 6,206.0 |  | 6,213.9
Investments in unconsolidated affiliates | 62.8 |  | 62.8
Intangible assets, net | 152.2 |  | 154.4
Goodwill | 956.2 |  | 956.2
Segment assets | 7,377.2 |  | 7,387.3
Eliminations [Member] |  |  |
Information by business segment [Abstract] |  |  |
Revenues from third parties | 0.0 | 0.0 |
Revenues from related parties | 0.0 | 0.0 |
Intersegment and intrasegment revenues | (14,286.2) | (18,775.4) |
Total revenues | (14,286.2) | (18,775.4) |
Equity in income (loss) of unconsolidated affiliates | 0.0 | $ 0.0 |
Adjustments [Member] |  |  |
Information by business segment [Abstract] |  |  |
Property, plant and equipment, net | 2,695.3 |  | 3,526.8
Investments in unconsolidated affiliates | 0.0 |  | 0.0
Intangible assets, net | 0.0 |  | 0.0
Goodwill | 0.0 |  | 0.0
Segment assets | $ 2,695.3 |  | $ 3,526.8

X
- Definition Amount of revenue from transactions with other operating segments of the same entity. + References No definition available. + Details
Name: | epd_IntersegmentAndIntrasegmentRevenues
Namespace Prefix: | epd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of total assets attributed to the reportable segment. + References No definition available. + Details
Name: | epd_SegmentAssets
Namespace Prefix: | epd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Revenue from sale of goods and services rendered to third parties during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References No definition available. + Details
Name: | epd_ThirdPartyRevenue
Namespace Prefix: | epd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Operating income before: (i) depreciation, amortization and accretion expense; (ii) non-cash consolidated asset impairment charges; (iii) operating lease expenses for which the entity does not have the payment obligation; (iv) gains and losses from asset sales and related transactions and (v) general and administrative costs. + References No definition available. + Details
Name: | epd_TotalSegmentGrossOperatingMargin
Namespace Prefix: | epd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
Name: | us-gaap_Goodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. + 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(12)) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(10)) -URI http://asc.fasb.org/extlink&oid=114873790&loc=SL114874131-224263 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(13)(f)) -URI http://asc.fasb.org/extlink&oid=114873765&loc=SL114874048-224260 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=109237563&loc=d3e33749-111570 + Details
Name: | us-gaap_IncomeLossFromEquityMethodInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 + Details
Name: | us-gaap_IntangibleAssetsNetExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of investment in equity method investee and investment in and advance to affiliate. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(14)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(8)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_PropertyPlantAndEquipmentNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07.1(c)) -URI http://asc.fasb.org/extlink&oid=114873854&loc=SL114874292-224272 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(e)) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
Name: | us-gaap_RevenueFromRelatedParties
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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
- References No definition available. + Details
Name: | us-gaap_SegmentReportingInformationProfitLossAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of open agreements to purchase or sell mineral resources, energy, and agricultural products at some future point held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
Name: | us-gaap_UnrealizedGainLossOnCommodityContracts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
Name: | us-gaap_UnrealizedGainLossOnDerivatives
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of open derivatives, commodity, or energy contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
Name: | us-gaap_UnrealizedGainLossOnDerivativesAndCommodityContracts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_MaterialReconcilingItemsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |