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Supplemental Oil and Gas Disclosures (Unaudited) (Oil and Natural Gas Properties) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Extractive Industries [Abstract]
Proved developed	$ 7,302	$ 3,266
Proved undeveloped	24,134	16,246
Proved reserves	31,436	19,512
Less: accumulated depreciation, depletion and amortization	1,936	868
Net royalty interests in oil and natural gas properties	$ 29,500	$ 18,644

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Proved Developed Oil and Gas Property, Successful Effort Method

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Amount of accumulated depreciation, depletion, amortization and impairment of oil and gas property carried under the successful effort method.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 932
-SubTopic 235
-Section 50
-Paragraph 13
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Oil and Gas properties, gross, carried under the successful effort method.

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Oil and gas properties net of accumulated depreciation, depletion, amortization, impairment, and abandonment, carried under the successful effort method.

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