Organization and Principles of Consolidation - Additional Information (Details) |
3 Months Ended |
---|---|
Mar. 31, 2021
state
| |
Sunoco LLC [Member] | Minimum [Member] | |
Organization Consolidation And Presentation Of Financial Statements [Line Items] | |
Number of states in which entity operates (more than) | 30 |
Energy Transfer Operating, L.P. [Member] | |
Organization Consolidation And Presentation Of Financial Statements [Line Items] | |
Percentage of Common Units Owned | 28.50% |
Energy Transfer Operating, L.P. [Member] | Common Units [Member] | |
Organization Consolidation And Presentation Of Financial Statements [Line Items] | |
Percentage of Common Units Owned | 34.20% |