Income Taxes - Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Income Tax Disclosure [Abstract]
Deferred tax assets, Net operating loss carryforwards	$ 65,277	$ 30,298
Corporate alternative minimum tax carryforward	284,954
Incentive compensation	23,922	26,224
Deferred Tax Assets, Other	53,229	34,343
Total deferred tax assets	427,382	90,865
Deferred tax liabilities, Property and equipment	(3,381,439)	(2,755,011)
Deferred tax liabilities, Net deferred hedge gains	(89,010)	(37,226)
Deferred Tax Liabilities, Other	(3,640)	(2,697)
Total deferred tax liabilities	(3,474,089)	(2,794,934)
Deferred income tax liabilities, net	$ (3,046,707)	$ (2,704,069)