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Goodwill (Tables) | 12 Months Ended
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Dec. 31, 2022
Goodwill [Abstract] |
Schedule of Reconciliation of Changes in Goodwill |
| December 31 2022 | December 31 2021
| $ | $
Gross goodwill, beginning of the year | 2,362.3 |  | 1,851.8 |
Acquisitions | 64.7 |  | 532.8 |
Impact of foreign exchange | 97.4 |  | (22.3) |
Gross goodwill, end of the year | 2,524.4 |  | 2,362.3 |
Accumulated impairment losses | (178.0) |  | (178.0) |
Net goodwill, end of the year | 2,346.4 |  | 2,184.3 |
Schedule of Goodwill Allocated | Goodwill was allocated to its CGUs or group of CGUs as follows:
| December 31 2022 | December 31 2021
| $ | $
Canada | 359.5 |  | 359.5 |
United States | 1,408.0 |  | 1,304.9 |
Global | 578.9 |  | 519.9 |
Allocated | 2,346.4 |  | 2,184.3 |

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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 2022-03-24 -Paragraph 134 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2022-en-r&anchor=para_134&doctype=Standard -URIDate 2022-03-24 + Details
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