XML 151 R129.htm IDEA: XBRL DOCUMENT
v3.25.4

Transactions and balances with related parties - Narrative (Details) | 12 Months Ended
--- | ---
Dec. 31, 2025
Disclosure of transactions between related parties [abstract] |
Threshold percentage for disclosure of related party transactions, individual ownership of any class of securities | 10.00%

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

X
- Definition Threshold percentage for disclosure of related party transactions, individual ownership of any class of securities. Transactions with percentages of holdings greater than the threshold percentages are disclosed among the related party transactions. + References No definition available. + Details
Name: | jmia_ThresholdPercentageForDisclosureOfRelatedPartyTransactionsIndividualOwnershipOfAnyClassOfSecurities
Namespace Prefix: | jmia_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration