XML 70 R56.htm IDEA: XBRL DOCUMENT
v3.21.1

Regulatory Matters, Commitments, Contingencies And Environmental Liabilities Schedule of Right of Way Expense (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Commitments and Contingencies Disclosure [Abstract] |  |
ROW Expense | $ 6 | $ 10

X
- Definition The amount of expense during a period related to right of way contractual agreements. + References No definition available. + Details
Name: | et_ContractualRightofWayExpense
Namespace Prefix: | et_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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