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Note 6 - Debt (Details Textual) $ in Thousands			9 Months Ended
	Sep. 10, 2024 USD ($)	Jan. 05, 2022 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)	Jul. 26, 2022 USD ($)
Gain (Loss) on Commodity Derivative	$ 1,800		$ (2,381)	$ 642
Credit Agreement [Member]
Debt Instrument, Face Amount		$ 15,000	20,000			$ 20,000
Line of Credit Facility, Maximum Borrowing Capacity		$ 100,000
Debt Instrument, Basis Spread on Variable Rate		0.50%
Debt Instrument, Covenant, Ratio of Total Debt to EBITDAX		3
Debt Instrument, Covenant, Ratio of Consolidated Current Assets to Consolidated Current Liabilities		1
Repayments of Long-Term Lines of Credit	$ 2,000
Long-Term Debt, Gross			$ 0		$ 5,000
Credit Agreement [Member] | Minimum [Member]
Debt Instrument, Applicable Margin on Basis Spread		0.25%
Debt Instrument, Covenant, Restricted Payment, Percentage of Existing Borrowing Base		20.00%
Credit Agreement [Member] | Maximum [Member]
Debt Instrument, Applicable Margin on Basis Spread		1.25%

X

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

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-Paragraph 1
-Subparagraph (SX 210.5-02(22))
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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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- Definition

Represents the percentage of applicable margin on basis spread on a debt instrument.

+ References

No definition available.

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- Definition

The ratio of consolidated current assets to consolidated current liabilities required by the debt instrument.

+ References

No definition available.

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- Definition

The ratio of total debt to EBITDAX required under the debt instrument.

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No definition available.

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- Definition

Percentage of existing borrowing base for restricted payment under covenant of the debt instrument.

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No definition available.

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- Definition

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

+ References

No definition available.

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