Other Current Liabilities (Tables)

9 Months Ended

Sep. 30, 2022

Other Current Liabilities

Schedule of other current liabilities

	September 30,		December 31,
	2022		2021
	(in thousands)
Accrued royalty payments	$	468	$	435
Accrued property and excise taxes		533		461
Other accrued expenses		79		126
Total	$	1,080	$	1,022