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Equity - Profit (loss) per share - Continuing Operations (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Equity. |  |  |
Profit (loss) for the year (numerators) | $ 26,703,000 | $ 124,003,000 | $ 123,529,000
Total common and investment shares (denominator) | 253,986,867 | 253,986,867 | 253,986,867
Profit (loss) per basic share | $ 0.11 | $ 0.49 | $ 0.49
Profit (loss) per diluted shares | $ 0.11 | $ 0.49 | $ 0.49

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