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Share Capital (Tables) | 12 Months Ended
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Dec. 31, 2022
Share-Based Payment Arrangements [Abstract] |
Summary of Dividends Declared and Recorded | The table below sets out the dividends paid in 2022.
Date Declared | Record Date | Payment Date | Dividend per Share $ | Paid $
November 3, 2021 | December 31, 2021 | January 18, 2022 | 0.165 |  | 18.3 |
February 23, 2022 | March 31, 2022 | April 18, 2022 | 0.180 |  | 20.0 |
May 11, 2022 | June 30, 2022 | July 15, 2022 | 0.180 |  | 19.9 |
August 10, 2022 | September 29, 2022 | October 17, 2022 | 0.180 |  | 20.0 |
November 10, 2022 | December 30, 2022 | January 17, 2023 | 0.180 |  | — |
Number of Shares and Weighted Average Exercise Price of Share Options |
| For the year ended December 31, 2022 | For the year ended December 31, 2021
| Shares # | Weighted Average Exercise Price per Share $ | Shares # | Weighted Average Exercise Price per Share $
Share options outstanding, beginning of the year | 848,278 |  | 32.37 |  | 2,123,800 |  | 32.45 |
Exercised | (561,217) |  | 32.06 |  | (1,267,614) |  | 32.50 |
Forfeited | (6,000) |  | 32.16 |  | (7,908) |  | 32.98 |
Share options outstanding, end of the year | 281,061 |  | 32.98 |  | 848,278 |  | 32.37 |
Share options vested, end of the year | 281,061 |  | 32.98 |  | 848,278 |  | 32.37 |
Summary of the Company's RSUs, PSUs, and DSUs |
| December 31, 2022 | December 31, 2021
| RSUs # | PSUs # | DSUs # | RSUs # | PSUs # | DSUs #
Units, beginning of year | 406,762 |  | 862,032 |  | 200,411 |  | 289,180 |  | 869,337 |  | 163,249 |
Granted and adjusted dividends | 150,591 |  | 263,434 |  | 28,871 |  | 128,579 |  | 251,120 |  | 37,162 |
Paid | (148,327) |  | (318,058) |  | — |  | — |  | (235,373) |  | — |
Forfeited | (13,301) |  | (21,919) |  | — |  | (10,997) |  | (23,052) |  | — |
Units, end of year | 395,725 |  | 785,489 |  | 229,282 |  | 406,762 |  | 862,032 |  | 200,411 |

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- Definition The disclosure of dividends. Dividends are distributions of profits to holders of equity investments in proportion to their holdings of a particular class of capital. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 10 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_10_e&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The disclosure of the number and weighted average exercise prices of other equity instruments (ie other than share options). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_45&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The disclosure of the number and weighted average exercise prices of share options. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph 45 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_45_b&doctype=Standard -URIDate 2022-03-24 + Details
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