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Supplemental Oil and Gas Disclosures (Unaudited) (Oil and Natural Gas Costs) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Extractive Industries [Abstract]
Proved developed	$ 16,720	$ 16,179
Proved undeveloped	52,428	51,971
Proved reserves	69,148	68,150
Less: accumulated depreciation, depletion and amortization	6,061	3,309
Net royalty interests in oil and natural gas properties	$ 63,087	$ 64,841

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- Definition

Proved Developed Oil and Gas Property, Successful Effort Method

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- Definition

Proved Undeveloped Oil and Gas Property, Successful Effort Method

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 932
-SubTopic 360
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478810/932-360-50-1

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- Definition

Amount, before accumulated depreciation, depletion, amortization, and impairment, of oil and gas properties accounted for under successful efforts method.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 932
-SubTopic 360
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478810/932-360-50-1

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- Definition

Amount, after accumulated depreciation, depletion, amortization, and impairment, of oil and gas properties accounted for under successful efforts method.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 932
-SubTopic 360
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478810/932-360-50-1

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