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Goodwill (Tables) | 12 Months Ended
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Dec. 31, 2023
Goodwill [Abstract] |
Schedule of Reconciliation of Changes in Goodwill |
| December 31, 2023 | December 31, 2022
| $ | $
Gross goodwill, beginning of the year | 2,524.4 |  | 2,362.3 |
Acquisitions | 74.2 |  | 64.7 |
Impact of foreign exchange | (36.6) |  | 97.4 |
Gross goodwill, end of the year | 2,562.0 |  | 2,524.4 |
Accumulated impairment losses | (178.0) |  | (178.0) |
Net goodwill, end of the year | 2,384.0 |  | 2,346.4 |
Schedule of Goodwill Allocated | Goodwill was allocated to its CGUs or group of CGUs as follows:
| December 31, 2023 | December 31, 2022
| $ | $
Canada | 359.5 |  | 359.5 |
United States | 1,452.4 |  | 1,408.0 |
Global | 572.1 |  | 578.9 |
Allocated | 2,384.0 |  | 2,346.4 |

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- Definition The disclosure of information for cash-generating units. [Refer: Cash-generating units [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2023-01-01 -Paragraph 134 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2023-en-r&anchor=para_134&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The disclosure of the reconciliation of changes in goodwill. [Refer: Goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2023-01-01 -Paragraph B67 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2023-en-r&anchor=para_B67_d&doctype=Appendix&subtype=B -URIDate 2023-03-23 + Details
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