XML 64 R42.htm IDEA: XBRL DOCUMENT
v3.19.3

Partnership Operations, Organization and Basis for Presentation (Details) | 9 Months Ended
--- | ---
Sep. 30, 2019
Enterprise Products Partners L.P. [Member] |
Related Party Transaction [Line Items] |
Limited partners ownership interest | 100.00%
EPCO and its privately held affiliates [Member] |
Related Party Transaction [Line Items] |
Percentage of Total Units Outstanding | 31.90%

X
- Definition The number of common units owned (as a percentage) by an affiliate under common control. + References No definition available. + Details
Name: | epd_OutstandingUnitsPercentageOwnedByAffiliatesUnderCommonControl
Namespace Prefix: | epd_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055 + Details
Name: | us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_OwnershipAxis=epd_EnterpriseProductsPartnersLPMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=srt_AffiliatedEntityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |