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Note 7 - Commodity Derivatives - Schedule of Derivative Gains (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Total derivative settlement gains (losses)	$ 1,856	$ (148)	$ 2,381	$ (642)
Commodity derivative gain (loss), net	2,030	(504)	537	704
Oil Contracts [Member]
Total derivative settlement gains (losses)	1,856	(148)	2,381	(614)
Commodity derivative gain (loss), net	2,030	(504)	537	644
Gas Contracts [Member]
Total derivative settlement gains (losses)	0	0	0	(28)
Commodity derivative gain (loss), net	$ 0	$ 0	$ 0	$ 60

X

- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4A
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-4A

+ Details

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X

- Definition

Represents the amount of gain (loss) on derivative settlements.

+ References

No definition available.

+ Details

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X

- Details

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X

- Details

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