Related Party Transactions - Summary of Third-party Pass-through Costs for Which Revenues in Amount Equal to Costs are Recognized (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Related Party Transaction [Line Items]
Reimbursement revenue	$ 364.6	$ 323.5	$ 719.3	$ 627.8
Hess
Related Party Transaction [Line Items]
Total	23.1	18.6	46.3	36.1
Hess | Electricity and Other Related Fees
Related Party Transaction [Line Items]
Reimbursement revenue	13.6	11.5	27.0	22.5
Hess | Produced Water Trucking and Disposal Costs
Related Party Transaction [Line Items]
Reimbursement revenue	$ 9.5	8.7	$ 19.3	17.0
Hess | Rail Transportation Costs
Related Party Transaction [Line Items]
Reimbursement revenue		$ (1.6)		$ (3.4)