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v3.22.2.2

Provisions (Details) - CAD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021
Reconciliation of changes in other provisions [abstract] |  |
Beginning balance | $ 90,125 |
Additional provisions | 26,197 |
Business acquisitions | 6,243 |
Utilized amounts | (47,458) |
Reversals of unused amounts | (20,209) |
Discount rate adjustment and imputed interest | 168 |
Foreign currency translation adjustment | (4,481) |
Ending balance | 50,585 |
Current portion | 33,103 | $ 63,549
Non-current portion | 17,482 | $ 26,576
Restructuring |  |
Reconciliation of changes in other provisions [abstract] |  |
Beginning balance | 19,648 |
Additional provisions | 10,948 |
Business acquisitions | 0 |
Utilized amounts | (19,140) |
Reversals of unused amounts | 0 |
Discount rate adjustment and imputed interest | 0 |
Foreign currency translation adjustment | (812) |
Ending balance | 10,644 |
Current portion | 10,561 |
Non-current portion | 83 |
Decommissioning liabilities |  |
Reconciliation of changes in other provisions [abstract] |  |
Beginning balance | 24,852 |
Additional provisions | 1,374 |
Business acquisitions | 1,935 |
Utilized amounts | (1,222) |
Reversals of unused amounts | (2,201) |
Discount rate adjustment and imputed interest | 168 |
Foreign currency translation adjustment | (1,976) |
Ending balance | 22,930 |
Current portion | 6,256 |
Non-current portion | 16,674 |
Provisons based on expected cash flows | $ 23,641 |
Weighted average rate | 0.62% |
Others |  |
Reconciliation of changes in other provisions [abstract] |  |
Beginning balance | $ 45,625 |
Additional provisions | 13,875 |
Business acquisitions | 4,308 |
Utilized amounts | (27,096) |
Reversals of unused amounts | (18,008) |
Discount rate adjustment and imputed interest | 0 |
Foreign currency translation adjustment | (1,693) |
Ending balance | 17,011 |
Current portion | 16,286 |
Non-current portion | $ 725 |
Minimum | Decommissioning liabilities |  |
Reconciliation of changes in other provisions [abstract] |  |
Timing of settlements | 1 year |
Maximum | Decommissioning liabilities |  |
Reconciliation of changes in other provisions [abstract] |  |
Timing of settlements | 11 years |

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- Definition The increase in other provisions resulting from acquisitions through business combinations. [Refer: Business combinations [member]; Other provisions] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 37 -IssueDate 2021-01-01 -Paragraph 84 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2021-en-r&anchor=para_84&doctype=Standard -URIDate 2021-03-24 + Details
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