Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
Revenue (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation of Revenue
Revenue	$ 2,583,865	$ 1,772,415	$ 6,829,011	$ 4,450,839
Income (loss) from derivatives, deferred revenue and other sources	(519,241)	(1,238,532)	(1,775,862)	(2,225,678)
Total revenue	2,064,624	533,883	5,053,149	2,225,161
Natural gas sales
Disaggregation of Revenue
Revenue	1,736,039	884,669	4,290,825	2,231,558
Oil sales
Disaggregation of Revenue
Revenue	67,025	56,734	219,504	153,326
Marketing
Disaggregation of Revenue
Revenue	159,985	232,685	335,173	562,928
Exploration and production \| Natural gas sales
Disaggregation of Revenue
Revenue	1,736,039	884,669	4,290,825	2,231,558
Exploration and production \| Natural gas liquids sales (ethane)
Disaggregation of Revenue
Revenue	117,253	57,919	274,546	137,446
Exploration and production \| Natural gas liquids sales (C3+ NGLs)
Disaggregation of Revenue
Revenue	503,563	540,408	1,708,963	1,365,581
Exploration and production \| Oil sales
Disaggregation of Revenue
Revenue	67,025	56,734	219,504	153,326
Marketing \| Marketing
Disaggregation of Revenue
Revenue	$ 159,985	$ 232,685	$ 335,173	$ 562,928