General (Details) mi in Thousands, bbl in Thousands	9 Months Ended
	Sep. 30, 2021 Bcf / d fractionator processingPlant mi bbl
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of miles of pipeline | mi	12
Number of natural gas processing plants | processingPlant	23
Amount of processing capacity | Bcf / d	5.5
Number of fractionators | fractionator	7
Capacity of fractionators per day, barrels | bbl	290