Note 11 - AROs (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Schedule of Asset Retirement Obligations [Table Text Block]

	March 31,			December 31,
	2024			2023
	(in thousands)
AROs, at the beginning of the period	$	4,504		$	3,710
Changes in estimates of existing obligations		-			1,558
Liabilities settled		(1,505	)		(823	)
Accretion expense		-			59
Less: AROs, current portion		(2,999	)		(4,504	)
Long-term AROs, at the end of the period	$	-		$	-