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Note 21 - Loss Per Share (Tables) | 12 Months Ended
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Dec. 31, 2022
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Year Ended December 31, |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Net loss |  | $ | (20,145 | ) |  | $ | (131,891 | ) |  | $ | (307,045 | )
Basic and diluted weighted average number of shares outstanding |  |  | 109,072,761 |  |  |  | 80,525,694 |  |  |  | 70,889,753 |
Total basic and diluted loss per share |  | $ | (0.18 | ) |  | $ | (1.64 | ) |  | $ | (4.33 | )

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