Additional Balance Sheet Information - Components of Balance Sheet Amounts (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Accounts Receivable:
Joint interest billing	$ 1,653	$ 3,339
Trade receivables	2,378	2,246
Oil and gas sales	3,400	7,284
Tax refund receivable	1,720	1,720
Other	993	189
Accounts Receivable, Gross	10,144	14,778
Less: Allowance for doubtful accounts	(418)	(418)
Total	9,726	14,360
Accounts Payable:
Trade	3,103	261
Royalty and other owners	4,480	4,227
Partner advances	1,024	1,024
Prepaid drilling deposits	205	205
Other	918	917
Total	9,730	6,634
Accrued Liabilities:
Compensation and related expenses	3,666	3,620
Property costs	2,068	2,829
Other		387
Total	$ 5,734	$ 6,836

Accounts payable due to partners.

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Accounts receivable field services gross current.

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Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable.

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