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v3.25.4

Revenue from contract with customers - Additional Information (Detail) | 12 Months Ended
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Dec. 31, 2025 segment
Disclosure of disaggregation of revenue from contracts with customers [abstract] |
Number of operating segments | 1

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- Definition Number of operating segments. + References No definition available. + Details
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Namespace Prefix: | cpa_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration