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v3.20.4

Note 10 - Other Assets (Tables) | 12 Months Ended
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Dec. 31, 2020
Notes Tables |
Schedule of Other Assets [Table Text Block] |
|  | December 31, |
|  | 2020 |  |  | 2019 |
Long term spare parts |  | $ | 494 |  |  | $ | 183 |
Long term deposits |  |  | 286 |  |  |  | 396 |
Pension asset |  |  | 380 |  |  |  | 607 |
Deferred tax asset, net |  |  | 3,604 |  |  |  | 172 |
Other |  |  | 244 |  |  |  | 171 |
Total |  | $ | 5,008 |  |  | $ | 1,529 |

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Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
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