Related Party Transactions - Additional Information (Detail) - USD ($) $ in Millions		12 Months Ended
	Jan. 24, 2018	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Sep. 30, 2019	Jan. 25, 2018
Related Party Transaction [Line Items]
Deferred revenue		$ 2.6	$ 0.0
LM4
Related Party Transaction [Line Items]
Initial term of agreement	16 years
Agreement description		The agreement has a 16-year initial term, after which it is automatically renewed for subsequent one-year terms unless terminated by either party
Percentage of gas processing plant capacity	50.00%
Percentage of ownership in joint venture	50.00%				50.00%	50.00%
Hess | Customer Concentration Risk | Revenue
Related Party Transaction [Line Items]
Revenues attributable to fee based commercial agreements		98.00%	99.00%	100.00%
Hess | Amended and Restated Commercial Agreement
Related Party Transaction [Line Items]
Minimum volume commitments, Description		MVCs are equal to 80% of Hess’ nominations in each development plan that apply on a three-year rolling basis such that MVCs are set for the three years following the most recent nomination. Without our consent, the MVCs resulting from the nominated volumes for any quarter or year contained in any prior development plan cannot be reduced by any updated development plan unless dedicated production is released by us. The applicable MVCs may, however, be increased as a result of the nominations contained in any such updated development plan. If Hess fails to deliver its applicable MVCs during any quarter, then Hess will pay us a shortfall fee equal to the volume of the deficiency multiplied by the applicable fee.
Minimum volume commitments expressed as percentage of related party nominations in development plans		80.00%
Initial term of agreement		10 years
Agreement description		each of our commercial agreements with Hess had an initial 10-year term effective January 1, 2014 (“Initial Term”).
Inflation escalator capped rate		3.00%
Number of rights to extend the term of agreement		one
Advance period to call for extension of term of agreement		3 years
Secondary term of agreement		10 years
Hess | Amended and Restated Agreement for Certain Gas Gathering Sub-system
Related Party Transaction [Line Items]
Initial term of agreement		15 years
Agreement description		For this gathering sub-system, the Initial Term is 15 years effective January 1, 2014 and for the water services agreements the Initial Term is 14 years effective January 1, 2019.
Secondary term of agreement		5 years
Renew terms of agreement description		Upon the expiration of the Secondary Term, if any, the agreements will automatically renew for subsequent one-year periods unless terminated by either party no later than 180 days prior to the end of the applicable Secondary Term.
Hess | Amended and Restated Water Services Agreements
Related Party Transaction [Line Items]
Initial term of agreement		14 years
Secondary term of agreement		10 years
Hess | Terminal and Export Services Agreement
Related Party Transaction [Line Items]
Commercial agreement period		20 years
Hess | Commercial Agreements Other Than Storage Services Agreement and Terminal and Export Services Agreement
Related Party Transaction [Line Items]
Minimum volume commitments, Description		During the Secondary Term, MVCs continue to be set at 80% of Hess’ nominated volumes in each development plan set three years in advance. Except for the crude oil terminaling and water handling services, Hess is entitled to receive a credit, calculated in barrels or Mcf, as applicable, with respect to the amount of any shortfall fee paid by Hess and may apply such credit against any volumes delivered to us under the applicable agreement in excess of Hess’s nominated volumes during any of the following four quarters after such credit is earned, after which time any unused credits will expire. The shortfall amounts received under MVCs during the Secondary Term (except for the crude oil terminaling and water handling services) are recorded as deferred revenue and recognized as revenue as the credits are utilized or expire.
Minimum volume commitments expressed as percentage of related party nominations in development plans		80.00%
Maximum consumer price index percentage		3.00%
Fee recalculation model description		the fee recalculation model under each applicable agreement is replaced by an inflation-based fee structure. The initial fee for the first year of the Secondary Term is determined based on the average fees paid by Hess under the applicable agreement during the last three years of the Initial Term (with such fees adjusted for inflation through the first year of the Secondary Term). For each year following the first year of the Secondary Term, the applicable fee will be adjusted annually based on the percentage change in the consumer price index, provided that we may not increase any fee by more than 3% in any calendar year solely by reason of an increase in the consumer price index, and no fee will ever be reduced below the amount of the applicable fee payable by Hess in the prior year as a result of a decrease in the consumer price index.
Targa Resources Corp. | LM4
Related Party Transaction [Line Items]
Percentage of ownership in joint venture	50.00%					50.00%