XML 157 R116.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Amortization, depreciation and impairment (Details) - CAD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 30, 2022 | Sep. 30, 2021
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Included in costs of services, selling and administrative (Note 23) | $ 474,622 | $ 510,570
Amortization of contract costs related to incentives (presented as a reduction of revenue) | 2,201 | 2,611
Amortization of deferred financing fees (presented in finance costs) | 829 | 875
Amortization of premiums and discounts on investments related to funds held for clients (presented net as a reduction (increase) of revenue) | 37 | (102)
Impairment of PP&E (presented in integration costs) (Note 6) | 858 | 1,113
Impairment of right-of-use assets (presented in integration costs) (Note 7) | 2,363 | 511
Included in costs of services, selling and administrative (Note 23) | 474,622 | 510,570
Costs of services, selling and administrative |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Depreciation of PP&E (Note 6) | 133,651 | 144,423
Depreciation of right-of-use assets (Note 7) | 141,295 | 160,240
Impairment of right-of-use assets (Note 7) | 1,495 | 956
Amortization of contract costs related to transition costs | 48,594 | 61,369
Impairment of contract costs related to transition costs | 0 | 4,592
Amortization of intangible assets (Note 9) | 139,940 | 129,861
Impairment of intangible assets (Note 9) | 3,359 | 4,121
Included in costs of services, selling and administrative (Note 23) | 468,334 | 505,562
Included in costs of services, selling and administrative (Note 23) | $ 468,334 | $ 505,562

X
- Definition Amortisation, Assets Recognised From Costs Incurred To Obtain Or Fulfil Contracts With Customers, Incentives + References No definition available. + Details
Name: | gib_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomersIncentives
Namespace Prefix: | gib_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortisation, Assets Recognised From Costs Incurred To Obtain Or Fulfil Contracts With Customers, Transaction Costs + References No definition available. + Details
Name: | gib_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomersTransactionCosts
Namespace Prefix: | gib_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortization Of Financing Costs + References No definition available. + Details
Name: | gib_AmortizationOfFinancingCosts
Namespace Prefix: | gib_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortization Of Premiums (Discounts) On Investments Related To Funds Held For Clients + References No definition available. + Details
Name: | gib_AmortizationOfPremiumsDiscountsOnInvestmentsRelatedToFundsHeldForClients
Namespace Prefix: | gib_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Impairment Loss Recognised In Profit Or Loss, Assets Recognised From Costs Incurred To Obtain Or Fulfil Contracts With Customers, Transaction Costs + References No definition available. + Details
Name: | gib_ImpairmentLossRecognisedInProfitOrLossAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomersTransactionCosts
Namespace Prefix: | gib_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Impairment Loss Recognised In Profit Or Loss, Property, Plant And Equipment, Integration Costs + References No definition available. + Details
Name: | gib_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipmentIntegrationCosts
Namespace Prefix: | gib_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Impairment Loss Recognised In Profit Or Loss, Right-Of-Use Assets + References No definition available. + Details
Name: | gib_ImpairmentLossRecognisedInProfitOrLossRightOfUseAssets
Namespace Prefix: | gib_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Impairment Loss Recognised In Profit Or Loss, Right-Of-Use Assets, Integration Costs + References No definition available. + Details
Name: | gib_ImpairmentLossRecognisedInProfitOrLossRightOfUseAssetsIntegrationCosts
Namespace Prefix: | gib_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of amortisation expense. Amortisation is the systematic allocation of depreciable amounts of intangible assets over their useful lives. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_AmortisationExpense
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of depreciation expense, amortisation expense and impairment loss (reversal of impairment loss) recognised in profit or loss. [Refer: Depreciation and amortisation expense; Impairment loss (reversal of impairment loss) recognised in profit or loss] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of depreciation expense. Depreciation is the systematic allocation of depreciable amounts of tangible assets over their useful lives. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_DepreciationExpense
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of depreciation of right-of-use assets. [Refer: Depreciation and amortisation expense; Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2021-01-01 -Paragraph 53 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_a&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_DepreciationRightofuseAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfImpairmentLossAndReversalOfImpairmentLossLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of impairment loss recognised in profit or loss for intangible assets other than goodwill. [Refer: Impairment loss recognised in profit or loss; Intangible assets other than goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2021-01-01 -Paragraph 118 -Subparagraph e -Clause iv -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_e_iv&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis=gib_CostsOfServicesAndSellingAndAdministrativeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |