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v3.25.3

Cost of services, selling and administrative (Details) - CAD ($) | 12 Months Ended
--- | ---
Sep. 30, 2025 | Sep. 30, 2024
Disclosure of attribution of expenses by nature to their function [line items] |  |
Salaries, other employee costs and contracted labour costs | $ 11,184,452,000 | $ 10,301,386,000
Hardware, software and data center related costs | 957,218,000 | 866,883,000
Professional fees | 268,322,000 | 293,452,000
Property costs | 220,845,000 | 201,194,000
Amortization, depreciation and impairment (Note 24) | 585,665,000 | 522,308,000
Other operating expenses | 84,543,000 | 74,507,000
Costs of services, selling and administrative | 13,301,045,000 | 12,259,730,000
R&D and other tax credits | $ 173,042,000 | 134,911,000
Revision of Prior Period, Reclassification, Adjustment |  |
Disclosure of attribution of expenses by nature to their function [line items] |  |
Salaries, other employee costs and contracted labour costs |  | 1,142,951,000
Professional fees |  | $ (1,142,951,000)

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