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Earnings/(Loss) per Share (Tables) | 12 Months Ended
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Dec. 31, 2022
Earnings per share [abstract] |
Disclosure of earnings/(loss) attributable to owners of company | Earnings/(Loss) Attributable to Owners of the Company:
| 2022 |  | 2021 |  | 2020
| Basic $000s | Diluted $000s |  | Basic $000s | Diluted $000s |  | Basic $000s | Diluted $000s
Income/(loss) for the year, attributable to the owners of the Company | (50,354) |  | (50,354) |  |  | (60,558) |  | (60,558) |  |  | 5,985 |  | 5,985 |
Income/(loss) attributable to ordinary shareholders | (50,354) |  | (50,354) |  |  | (60,558) |  | (60,558) |  |  | 5,985 |  | 5,985 |
Disclosure of weighted-average number of ordinary shares | Weighted-Average Number of Ordinary Shares:
| 2022 |  | 2021 |  | 2020
| Basic | Diluted |  | Basic | Diluted |  | Basic | Diluted
Issued ordinary shares at January 1, | 287,796,585 |  | 287,796,585 |  |  | 285,885,025 |  | 285,885,025 |  |  | 285,370,619 |  | 285,370,619 |
Effect of shares issued | 690,772 |  | 690,772 |  |  | 705,958 |  | 705,958 |  |  | 233,048 |  | 233,048 |
Effect of dilutive shares (please refer to Note 8) | — |  | — |  |  | — |  | — |  |  | — |  | 7,252,246 |
Effect of treasury shares purchased | (3,727,922) |  | (3,727,922) |  |  | — |  | — |  |  | — |  | — |
Weighted average number of ordinary shares at December 31, | 284,759,435 |  | 284,759,435 |  |  | 286,590,983 |  | 286,590,983 |  |  | 285,603,667 |  | 292,855,913 |
Disclosure of earnings/(loss) per share | Earnings/(Loss) per Share:
| 2022 |  | 2021 |  | 2020
| Basic $ | Diluted $ |  | Basic $ | Diluted $ |  | Basic $ | Diluted $
Basic and diluted earnings/(loss) per share | (0.18) |  | (0.18) |  |  | (0.21) |  | (0.21) |  |  | 0.02 |  | 0.02 |

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