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Goodwill (Tables) | 12 Months Ended
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Dec. 31, 2024
Goodwill [Abstract] |
Schedule of Reconciliation of Changes in Goodwill |
| December 31, 2024 | December 31, 2023
| $ | $
|  | (Note 6.c)1
Gross goodwill, beginning of the year | 2,193.4 |  | 2,152.4 |
Acquisitions | 503.0 |  | 74.2 |
Impact of foreign exchange | 135.9 |  | (33.2) |
Gross goodwill, end of the year | 2,832.3 |  | 2,193.4 |
Accumulated impairment losses | (119.8) |  | (119.8) |
Net goodwill, end of the year | 2,712.5 |  | 2,073.6 |
1 Revised for change in accounting policy (see Note 6.c)
Schedule of Goodwill Allocated | Goodwill was allocated to its CGUs or group of CGUs as follows:
| December 31, 2024 | December 31, 2023
| $ | $
|  | (Note 6.c)1
Canada | 422.7 |  | 293.8 |
United States | 1,479.3 |  | 1,316.0 |
Global | 810.5 |  | 463.8 |
Allocated | 2,712.5 |  | 2,073.6 |
1 Revised for change in accounting policy (see Note 6.c)

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