Note 17 - Supplemental Crude Oil and Natural Gas Disclosures (Unaudited) - Net Capitalized Costs (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Proved properties	$ 3,959,545	$ 3,338,107
Unproved properties	70,868	72,715
Total capitalized costs	4,030,413	3,410,822
Less: accumulated depletion	(1,184,684)	(684,179)
Net capitalized costs	$ 2,845,729	$ 2,726,643