Note 15 - Segments of Business (Details Textual) |
6 Months Ended |
|---|---|
Jun. 30, 2023 | |
| Number of Reportable Segments | 2 |
| Sunrise Energy, LLC [Member] | |
| Equity Method Investment, Ownership Percentage | 50.00% |
| X | ||||||||||
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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