Additional Balance Sheet Information - Components of Balance Sheet Amounts (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Accounts Receivable:
Joint interest billing	$ 2,338	$ 1,902
Trade receivables	1,780	1,429
Oil and gas sales	13,095	11,154
Other	101	94
Accounts Receivable, Gross	17,314	14,579
Less: Allowance for doubtful accounts	(371)	(371)
Total	16,943	14,208
Accounts Payable:
Trade	1,428	2,390
Royalty and other owners	3,605	2,802
Partner advances	1,062	1,209
Other	73	881
Total	6,168	7,282
Accrued Liabilities:
Compensation and related expenses	4,211	3,919
Property costs	3,011	2,901
Taxes	3,213	893
Other	91	108
Total	$ 10,526	$ 7,821

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