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v3.22.2.2

Long-term financial assets | 12 Months Ended
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Sep. 30, 2022
Subclassifications of assets, liabilities and equities [abstract] |
Long-term financial assets | Long-term financial assets
| As at September 30, 2022 | As at September 30, 2021
| $ | $
Deferred compensation plan assets (Notes 17 and 31) | 71,863 |  | 81,633 |
Long-term investments (Note 31) | 16,826 |  | 19,354 |
Long-term receivables | 10,590 |  | 18,093 |
Long-term derivative financial instruments (Note 31) | 237,877 |  | 33,578 |
| 337,156 |  | 152,658 |

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