Note 16 - Subsequent Events - Price Risk Derivatives (Details) - Forecast [Member] - Crude Oil Derivative Fixed Price Basis Swap [Member]	3 Months Ended
	Dec. 31, 2024 $ / bbl bbl	Sep. 30, 2024 $ / bbl bbl	Jun. 30, 2024 $ / bbl bbl	Mar. 31, 2024 $ / bbl bbl
Volume (MBbls) (Thousand Barrels of Oil) | bbl	25,000	25,000	25,000	16,484
weighted average differential (in USD per Barrel of Oil) | $ / bbl	1.12	1.12	1.12	1.12