Note 9 - Leases (Details Textual) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Operating Lease, Payments | $ 385,000 | $ 27,000 |
| Finance Lease Payments | $ 25,000 | $ 18,000 |
| Operating Lease, Weighted Average Remaining Lease Term (Year) | 1 year | 1 year 10 months 24 days |
| Operating Lease, Weighted Average Discount Rate, Percent | 5.00% | |
| Finance Lease, Weighted Average Remaining Lease Term (Year) | 2 years 2 months 12 days | 2 months 12 days |
| Finance Lease, Weighted Average Discount Rate, Percent | 3.50% | 3.00% |
| Corporate Office [Member] | ||
| Lessee, Operating Lease, Term of Contract (Year) | 2 years | |
| Lessee, Operating Lease, Written Notice of Termination, Period Before Expiration of Lease (Month) | 9 months | |
| Lease Renewal Cost, Percentage | 2.00% | |
| X | ||||||||||
- Definition The amount of finance lease payments. No definition available.
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| X | ||||||||||
- Definition Percentage of increase in lease renewal cost. No definition available.
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| X | ||||||||||
- Definition Period before expiration of lease for written notice of termination of the operating lease of the lessee. No definition available.
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| X | ||||||||||
- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Details
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