Remaining performance obligations |
12 Months Ended |
|---|---|
Sep. 30, 2025 | |
| Disclosure of performance obligations [abstract] | |
| Remaining performance obligations | 22. Remaining performance obligations Remaining performance obligations relates to Company’s performance obligations that are partially or fully unsatisfied under fixed-fee arrangements recognized using the percentage-of-completion method. The amount of the selling price allocated to remaining performance obligations as at September 30, 2025 is $1,195,219,000 ($1,179,804,000 as at September 30, 2024) and is expected to be recognized as revenue within a weighted average of 2.0 years (1.7 years as at September 30, 2024).
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