Derivative Instruments - Impact of Derivative Activities on Condensed Consolidated Statements of Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Interest Rate Swap gains (losses) recognized in the condensed consolidated statements of operations	$ (19)	$ 4	$ 64	$ 36
Commodity losses recognized in the condensed consolidated statements of operations	(44,923)	(54,231)	(212,893)	(98,631)
Derivative losses	(44,942)	(54,227)	(212,829)	(98,595)
Interest rate cash settlements recognized in the condensed consolidated statements of cash flows	(477)	(956)	(1,415)	(1,878)
Commodity cash settlements and premiums paid recognized in the condensed consolidated statements of cash flows	(74,037)	(15,678)	(102,507)	(21,925)
Cash settlements and premiums paid, net	$ (74,514)	$ (16,634)	$ (103,922)	$ (23,803)