Commodity Derivative Financial Instruments - Outstanding commodity derivative contracts (Details) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026 USD ($) $ / bbl	Jun. 30, 2026 USD ($) $ / bbl bbl
Related party
Commodity Derivative Financial Instruments
Amount payable to related party	$ 3,078	$ 3,078
Related party \| Phil Mulacek
Commodity Derivative Financial Instruments
Amount of net realized loss	1,900
Amount payable to related party	2,100	2,100
Commodity contract \| Oil reserves
Commodity Derivative Financial Instruments
Amount of net realized loss	$ 4,241	$ 4,241
Third Quarter \| Oil reserves
Commodity Derivative Financial Instruments
Outstanding derivative contracts - quarterly volume \| bbl		58,000
Third Quarter \| Weighted-Average Fixed Price \| Oil reserves
Commodity Derivative Financial Instruments
Outstanding derivative contracts - weighted average fixed price \| $ / bbl	69.89	69.89

Amount of realized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

No definition available.

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- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19)(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481372/852-10-55-10

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 20
-Name Accounting Standards Codification
-Section 25
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480682/815-20-25-6A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480237/815-40-50-5

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- Definition

Nominal volume used to calculate payments on a derivative instrument.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 181
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480401/815-10-55-181

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- Definition

Average fixed price related to the group of price risk swap derivatives.

+ References

No definition available.

+ Details

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