Exit Costs - Additional Information (Detail) - USD ($)	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
North Louisiana
Restructuring Cost And Reserve [Line Items]
Accretion Expense	$ 30,000,000	$ 31,600,000
Exit and termination costs	2,100,000	$ 39,800,000
Exit cost	356,100,000
Pennsylvania | Capacity Releases on Transportation Pipelines
Restructuring Cost And Reserve [Line Items]
Exit cost	$ 495,000