Note 9 - Leases - Schedule of Lease Costs and Terms for Operating and Finance Lease Obligations (Details) |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Operating leases, weighted average remaining lease term (Year) | 2 years 6 months | 1 year 8 months 12 days |
| Finance leases, weighted average remaining lease term (Year) | 1 year | |
| Operating leases, weighted average discount rate | 8.20% | 9.50% |
| Finance leases, weighted average discount rate | 0.00% | 8.50% |
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- 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 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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