Natural Gas Producing Activities (Unaudited) - Summary of Changes in the Standardized Measure of Discounted Net Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Oil and Gas, Standardized Measure, Discounted Future Net Cash Flow [Roll Forward]
Net sales and transfers of natural gas and oil produced	$ (2,603,792)	$ (2,632,808)	$ (9,696,207)
Net changes in prices, production and development costs	(1,237,271)	(48,739,248)	35,353,172
Extensions, discoveries and improved recovery, net of related costs	464,496	6,347,387	1,798,851
Development costs incurred	1,432,315	1,296,380	902,925
Net purchase of minerals in place	269,453	2,131,567	280,233
Net sale of minerals in place	(692,019)	0	0
Revision of previous estimates	(263,191)	(2,768,922)	(299,423)
Accretion of discount	926,235	4,006,452	1,728,112
Net change in income taxes	411,999	9,190,460	(7,233,051)
Timing and other	28,566	366,557	(51,212)
Net (decrease) increase	(1,263,209)	(30,802,175)	22,783,400
Balance at January 1	9,262,349	40,064,524	17,281,124
Balance at December 31	$ 7,999,140	$ 9,262,349	$ 40,064,524