Note 11 - Leases (Details Textual) - USD ($) $ in Thousands |
6 Months Ended | ||||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
May 31, 2026 |
Dec. 31, 2025 |
May 31, 2025 |
|
| Operating Lease, Right-of-Use Asset | $ 1,114 | $ 849 | $ 310 | $ 333 | |
| Operating Lease, Improvement Allowance | 189 | ||||
| Operating Lease, Liability | 1,322 | $ 849 | $ 525 | $ 522 | |
| Operating Lease, Cost | 85 | $ 42 | |||
| Operating Lease, Payments | 97 | 45 | |||
| Operating Lease, Right-of-Use Asset, Periodic Reduction | $ 45 | $ 30 | |||
| Operating Lease, Weighted Average Remaining Lease Term (Year) | 4 years 4 months 24 days | 5 years 2 months 12 days | |||
| Operating Lease, Weighted Average Discount Rate, Percent | 11.00% | 11.80% | |||
| X | ||||||||||
- Definition The improvement allowance related to the operating lease. No definition available.
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| X | ||||||||||
- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of periodic reduction over lease term of carrying amount of right-of-use asset from operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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