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v3.25.3

Other long-term liabilities (Tables) | 12 Months Ended
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Sep. 30, 2025
Subclassifications of assets, liabilities and equities [abstract] |
Disclosure of other long-term liabilities |
| As at September 30, 2025 | As at September 30, 2024
| $ | $
Deferred revenue | 153,872 |  | 137,450 |
Deferred compensation plan liabilities (Note 17) | 139,317 |  | 124,447 |
Other | 47,984 |  | 39,185 |
| 341,173 |  | 301,082 |

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