Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue
Revenue	$ 4,483,200	$ 8,711,507	$ 6,509,680
Income (loss) from derivatives, deferred revenue and other sources, net	198,772	(1,573,071)	(1,890,248)
Total revenue	4,681,972	7,138,436	4,619,432
Natural gas sales
Disaggregation of Revenue
Total revenue	2,192,349	5,520,419	3,442,028
Oil sales
Disaggregation of Revenue
Total revenue	247,146	275,673	201,232
Marketing
Disaggregation of Revenue
Total revenue	206,122	416,758	718,921
Exploration and production | Natural gas sales
Disaggregation of Revenue
Revenue	2,192,349	5,520,419	3,442,028
Exploration and production | Natural gas liquids sales (ethane)
Disaggregation of Revenue
Revenue	250,116	384,079	206,889
Exploration and production | Natural gas liquids sales (C3+ NGLs)
Disaggregation of Revenue
Revenue	1,586,834	2,114,578	1,940,610
Exploration and production | Oil sales
Disaggregation of Revenue
Revenue	247,146	275,673	201,232
Exploration and production | Other
Disaggregation of Revenue
Revenue	633
Marketing | Marketing
Disaggregation of Revenue
Revenue	$ 206,122	$ 416,758	$ 718,921