Derivative Instruments - Fair value gains (losses) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Summary of realized and unrealized gains (losses) on derivative instruments
Derivative fair value gains (losses)			$ 134,476	$ (1,277,042)
Payments for derivative monetizations			202,339
Commodity derivatives
Summary of realized and unrealized gains (losses) on derivative instruments
Payments for derivative monetizations			202,000
Commodity derivatives | Revenue.
Summary of realized and unrealized gains (losses) on derivative instruments
Derivative fair value gains (losses)	$ 6,232	$ (237,680)	133,312	(1,232,163)
Embedded derivatives | Revenue.
Summary of realized and unrealized gains (losses) on derivative instruments
Derivative fair value gains (losses)	$ 2,052	$ (27,982)	$ 1,164	$ (44,879)