Commitments and Contingencies - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2022 USD ($) rig bbl	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Commitments and Contingencies Disclosure [Line Items]
Commitment length	5 years
Unrecorded unconditional purchase obligation, change of amount as result of variable components (in dollars per barrel) | $	$ 90
Unrecorded unconditional purchase obligation, purchases | $	42,500,000	$ 36,000,000	$ 34,500,000
Estimated litigation liability, current | $	100,000
Asset retirement obligation | $	8,849,000	8,413,000	$ 5,461,000
Environmental remediation liability | $	$ 207,000	$ 2,287,000
Drilling Rig With Contractual Term
Commitments and Contingencies Disclosure [Line Items]
Number of drilling rigs | rig	3
Intermediate pipeline transportation services
Commitments and Contingencies Disclosure [Line Items]
Minimum commitment	8,000
Field gathering agreement
Commitments and Contingencies Disclosure [Line Items]
Minimum commitment	8,000
Gonzales, Lavaca and Fayette Counties, Texas | Intermediate pipeline transportation services
Commitments and Contingencies Disclosure [Line Items]
Minimum commitment	20,000
Gonzales, Lavaca and Fayette Counties, Texas | Field gathering agreement
Commitments and Contingencies Disclosure [Line Items]
Minimum commitment	20,000
Nuevo G&T | Crude Oil Storage Capacity
Commitments and Contingencies Disclosure [Line Items]
Minimum commitment	180,000
Nuevo G&T | Tank Capacity
Commitments and Contingencies Disclosure [Line Items]
Minimum commitment	70,000