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v3.23.2

CONTINGENCIES AND COMMITMENTS - Narrative (Details) $ in Millions | Mar. 31, 2023 CAD ($)
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Other Provisions, Contingent Liabilities And Contingent Assets [Abstract] |
Contractual lease commitments | $ 80.2

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- Definition Contractual Lease Commitments + References No definition available. + Details
Name: | cae_ContractualLeaseCommitments
Namespace Prefix: | cae_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Other Provisions, Contingent Liabilities And Contingent Assets [Abstract] + References No definition available. + Details
Name: | cae_OtherProvisionsContingentLiabilitiesAndContingentAssetsAbstract
Namespace Prefix: | cae_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration