Quarterly report pursuant to Section 13 or 15(d)

Introduction and Basis of Presentation (Details)

v3.20.2
Introduction and Basis of Presentation (Details)
Jun. 30, 2020
Pinedale LP  
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]  
Controlling economic interest 100.00%
Grand Isle Corridor Gathering LP  
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]  
Controlling economic interest 100.00%