XML 64 R50.htm IDEA: XBRL DOCUMENT v3.10.0.1
Partnership Operations, Organization and Basis of Presentation (Details)
bbl in Millions
12 Months Ended
Dec. 31, 2018
Segment
mi
bbl
Bcf
Related Party Transaction [Line Items]  
Number of miles of pipelines | mi 49,200
Number of barrels of storage capacity | bbl 260
Number of cubic feet of storage capacity | Bcf 14
Number of reportable segments | Segment 4
Enterprise Products Partners L.P. [Member]  
Related Party Transaction [Line Items]  
Limited partners ownership interest 100.00%
EPCO and its privately held affiliates [Member]  
Related Party Transaction [Line Items]  
Percentage of Total Units Outstanding 31.90%