Financial Instruments and Risk Management - Recognized Gains and Losses for Derivative Instruments Not Designated as Hedging Instruments (Details) - Not Designated as Hedging Instrument - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Commodity derivative contracts
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) Gain on derivative instruments	$ (160,690)	$ (510,596)	$ 202,661
Commodity collars
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) Gain on derivative instruments	$ (159,721)	$ (15,254)	$ 0