XML 57 R50.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2

Partnership Operations, Organization and Basis of Presentation (Details) bbl in Millions	12 Months Ended
	Dec. 31, 2019 Segment mi Bcf bbl
Related Party Transaction [Line Items]
Number of miles of pipelines | mi	50,000
Number of barrels of storage capacity | bbl	260
Number of cubic feet of storage capacity | Bcf	14
Number of reportable segments | Segment	4
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	32.00%

X

- Definition

Refers to number of barrels of storage capacity for petrochemicals, refined products, NGLs and crude oil.

+ References

No definition available.

+ Details

Name:	epd_NumberOfBarrelsOfStorageCapacity
Namespace Prefix:	epd_
Data Type:	num:volumeItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Refers to number of cubic feet of storage capacity.

+ References

No definition available.

+ Details

Name:	epd_NumberOfCubicFeetOfStorageCapacity
Namespace Prefix:	epd_
Data Type:	num:volumeItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Refers to number of miles of onshore and offshore pipelines as a part of assets of the entity.

+ References

No definition available.

+ Details

Name:	epd_NumberOfMilesOfOnshoreAndOffshorePipelines
Namespace Prefix:	epd_
Data Type:	num:lengthItemType
Balance Type:	na
Period Type:	instant

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

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
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: