Note 17 - Supplemental Oil and Natural Gas Information (Unaudited) - Schedule of Capitalized Oil and Gas Costs Incurred (Details) - USD ($) $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Proved property acquisition | $ 0 | $ 0 | ||
| Development (1) | [1] | 0 | 1,213 | |
| Exploration | 0 | 0 | ||
| Total | $ 0 | $ 1,213 | ||
| ||||
| X | ||||||||||
- Definition Amount of acquisition cost incurred for property with proved reserve in oil- and gas-producing activities. Includes capitalized cost and cost charged to expense. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of development cost incurred in oil- and gas-producing activities. Includes capitalized cost and cost charged to expense. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of exploration cost incurred in oil- and gas-producing activities. Includes capitalized cost and cost charged to expense. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of property acquisition, exploration, and development costs incurred in oil- and gas-producing activities. Includes capitalized cost and cost charged to expense. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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