Revenue - Disaggregation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue
Amortization of customer relationships	$ (70,672)	$ (70,672)	$ (70,672)
Total revenue	1,041,771	919,985	898,202
Gathering And Processing.
Disaggregation of Revenue
Amortization of customer relationships	(37,086)	(37,086)	(37,086)
Water Handling.
Disaggregation of Revenue
Amortization of customer relationships	(33,586)	(33,586)	(33,586)
Fixed Fee | Gathering And Processing.
Disaggregation of Revenue
Total operating revenues	893,862	791,265	761,737
Fixed Fee | Water Handling.
Disaggregation of Revenue
Total operating revenues	166,055	154,993	137,278
Cost plus 3% | Water Handling.
Disaggregation of Revenue
Total operating revenues	$ 81,125	$ 71,490	$ 65,007
Third party out of pocket costs reimbursement markup (as a percent)	3.00%	3.00%	3.00%
Cost of service fee | Water Handling.
Disaggregation of Revenue
Total operating revenues	$ 22,901	$ 20,909	$ 16,852
Gathering-low pressure | Gathering And Processing.
Disaggregation of Revenue
Total operating revenues	420,002	368,996	354,941
Gathering-low pressure fee rebate | Gathering And Processing.
Disaggregation of Revenue
Total operating revenues	(51,500)	(48,000)	(12,000)
Gathering-high pressure | Gathering And Processing.
Disaggregation of Revenue
Total operating revenues	226,908	211,940	207,804
Compression | Gathering And Processing.
Disaggregation of Revenue
Total operating revenues	246,952	210,329	198,992
Fresh water delivery | Water Handling.
Disaggregation of Revenue
Total operating revenues	164,641	153,546	137,278
Other fluid handling | Water Handling.
Disaggregation of Revenue
Total operating revenues	$ 105,440	$ 93,846	$ 81,859