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, 2022	Dec. 31, 2021	Dec. 31, 2020
Increase (Decrease) in Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Roll Forward]
Net sales and transfers of natural gas and oil produced	$ (9,696,207)	$ (4,636,576)	$ (784,163)
Net changes in prices, production and development costs	35,353,172	17,290,913	(6,761,447)
Extensions, discoveries and improved recovery, net of related costs	1,798,851	46,078	714,808
Development costs incurred	902,925	764,002	797,796
Net purchase of minerals in place	280,233	3,491,441	350,075
Net sale of minerals in place	0	0	(226,497)
Revisions of previous quantity estimates	(299,423)	184,552	(324,415)
Accretion of discount	1,728,112	336,646	849,267
Net change in income taxes	(7,233,051)	(3,614,029)	152,978
Timing and other	(51,212)	51,639	105,383
Net increase (decrease)	22,783,400	13,914,666	(5,126,215)
Balance at January 1	17,281,124	3,366,458	8,492,673
Balance at December 31	$ 40,064,524	$ 17,281,124	$ 3,366,458