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Cost of services, selling and administrative (Details) - CAD ($) $ in Thousands | 12 Months Ended
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Sep. 30, 2022 | Sep. 30, 2021
Analysis of income and expense [abstract] |  |
Salaries and other member costs | $ 7,798,407 | $ 7,317,113
Professional fees and other contracted labour | 1,459,295 | 1,262,659
Hardware, software and data center related costs | 790,447 | 830,199
Property costs | 214,430 | 216,506
Amortization, depreciation and impairment (Note 24) | 468,334 | 505,562
Other operating expenses | 45,651 | 46,125
Costs of services, selling and administrative | 10,776,564 | 10,178,164
R&D and other tax credits | $ 155,856 | $ 167,198

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- Definition Depreciation, Amortisation And Impairment Loss (Reversal Of Impairment Loss) Recognised In Profit Or Loss, Costs Of Services, Selling, Administrative + References No definition available. + Details
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- Definition The expense of all forms of consideration given by an entity in exchange for a service rendered by employees or for the termination of employment. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 102 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_102&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 99 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_99&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 104 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_104&doctype=Standard -URIDate 2021-03-24 + Details
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