Derivative Instruments - Impact of Derivative Activities on Condensed Consolidated Statements of Income (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Interest Rate Swap gains (losses) recognized in the consolidated statements of operations	$ 64	$ (2)	$ (7,510)
Commodity gains (losses) recognized in the consolidated statements of operations	(162,736)	(136,997)	95,932
Derivatives gains (losses)	(162,672)	(136,999)	88,422
Cash settlements and premiums (paid) received, net	(183,378)	(130,475)	78,087
Interest Rate Swap
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Cash settlements and premiums (paid) received, net	(1,415)	(3,822)	(2,210)
Commodity contracts
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Cash settlements and premiums (paid) received, net	(181,963)	(77,099)	80,297
Commodity Contracts Acquired
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Cash settlements and premiums (paid) received, net	$ 0	$ (49,554)	$ 0