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Note 20 - Net Earnings (Loss) Per Common Share (Tables) | 12 Months Ended
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Dec. 31, 2023
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Year ended December 31, |
(in thousands of US dollars, except share information) |  | 2023 |  |  | 2022 |
Net earnings attributable to Company |  | $ | 65,543 |  |  | $ | 46,253 |
After-tax interest on Convertible Notes |  |  | (119 | ) |  |  | - |
Adjusted numerator under the "If-Converted" Method |  | $ | 65,424 |  |  | $ | 46,253 |
Weighted average number of shares used in computing basic earnings per share |  |  | 45,679,676 |  |  |  | 43,409,265 |
Assumed exercise of stock options acquired under the Treasury Stock Method |  |  | 307,987 |  |  |  | 509,138 |
Conversion of Convertible Notes |  |  | 285,911 |  |  |  | - |
Number of shares used in computing diluted earnings per share |  |  | 46,273,574 |  |  |  | 43,918,403 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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