Note 8 - Intangible Assets, Net - Composition of Intangible Assets (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Intangible assets, gross carrying amount | $ 1,109 | $ 1,109 | $ 1,109 | |
| Intangible assets, accumulated amortization | (65) | (55) | (55) | |
| Intangible Assets, Accumulated Impairment | (874) | (874) | (874) | $ 0 |
| Intangible assets, net | 170 | 180 | 180 | $ 386 |
| Computer Software, Intangible Asset [Member] | ||||
| Intangible assets, gross carrying amount | 1,109 | 1,109 | 1,109 | |
| Intangible assets, accumulated amortization | (65) | (55) | (55) | |
| Intangible Assets, Accumulated Impairment | (874) | (874) | ||
| Intangible assets, net | $ 170 | $ 180 | $ 180 | |
| Intangible assets, weighted average life (Year) | 4 years 6 months | 4 years 9 months | 4 years 9 months | |