Supplemental Disclosures to the Consolidated Balance Sheet and Condensed Statement of Cash Flows (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Supplemental Disclosures to the Consolidated Balance Sheet and Condensed Statement of Cash Flows
Accrued lease operating expense	$ 13,845	$ 14,239
Accrued general and administrative expense	6,281	5,335
Accrued capital expenditures	5,191	8,019
Accrued liability - pipeline incident	4,434	9,331
Accrued production and ad valorem tax	2,827	3,502
Accrued commitment fee and other expense	2,395	2,626
Accrued liability - current portion of pipeline incident settlement	1,100	2,000
Operating lease liability	$ 1,784	$ 1,737
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued liabilities	Accrued liabilities
Asset retirement obligations	$ 1,377	$ 1,493
Accrued current income tax payable	116	0
Accrued interest payable	292	1,792
Other	3,771	797
Accrued liabilities	$ 43,413	$ 50,871