Equity Transactions - Additional Information (Details) - USD ($)		12 Months Ended
	Mar. 29, 2022	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Apr. 30, 2022
Class of Stock [Line Items]
Additions to deferred tax asset		$ 582,600,000	$ 324,400,000
Costs incurred to repurchase shares were charged to equity		2,400,000	3,300,000	$ 1,500,000
5.500% Fixed Rate Senior Unsecured Notes due 2030
Class of Stock [Line Items]
Fixed-rate senior notes	$ 400,000,000				$ 400,000,000
Class A Shares
Class of Stock [Line Items]
Net proceeds received by sponsors from public equity offering		1,200,000	662,200,000	291,700,000
Increase (decrease) common unitholders		530,700,000	340,200,000
Additions to deferred tax asset		$ 329,800,000	185,100,000	86,400,000
Class A Shares | Hess Midstream LP
Class of Stock [Line Items]
Percentage of ownership interest		47.70%
Proceeds from Issuance of public equity offering		$ 0
Class A Shares | Equity Offering Transactions
Class of Stock [Line Items]
Sale of stock transaction		Hess and GIP sold their Class A Shares 50/50 as part of the April 4, 2022, and May 19, 2023 transactions
Increase (decrease) common unitholders		$ (8,600,000)	$ 17,800,000	$ 27,000,000
Class B Shares
Class of Stock [Line Items]
Value of shares repurchased	$ 400,000,000