Partnership Organization and Basis of Presentation (Details) - EPCO and its privately held affiliates [Member]	Sep. 30, 2020
Common Units [Member]
Related Party Transaction [Line Items]
Percentage of total units outstanding	32.20%
Preferred Units [Member]
Related Party Transaction [Line Items]
Percentage of total units outstanding	30.00%

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.

No definition available.

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