Partnership Organization and Formation - Additional Information (Details) - shares |
Mar. 28, 2020 |
Sep. 28, 2019 |
---|---|---|
Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Effects Of Changes Net [Line Items] | ||
Common units outstanding (in units) | 62,073,452 | 61,735,000 |
Ownership interest in Suburban Energy Finance Corp (in hundredths) | 100.00% | |
General Partner [Member] | Common Unitholders [Member] | ||
Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Effects Of Changes Net [Line Items] | ||
Common units outstanding (in units) | 784 |