Trade payables and other current liabilities - Disclosure of Refund Liabilities (Details) - EUR (€) € in Thousands	Dec. 31, 2025	Dec. 31, 2024
Subclassifications of assets, liabilities and equities [abstract]
Non-current refund liabilities	€ 3,218	€ 27,778
Current refund liabilities	313	7,835
Refund liabilities	€ 3,530	€ 35,613

The amount of current provision for refunds. [Refer: Refunds provision]

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 37
-IssueDate 2025-01-01
-Section Example 4 Refunds policy
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-URIDate 2025-03-27

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 37
-IssueDate 2025-01-01
-Paragraph 87
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2025-en-r&anchor=para_87&doctype=Standard
-URIDate 2025-03-27

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The amount of non-current provision for refunds. [Refer: Refunds provision]

+ References

+ Details

Name:	ifrs-full_NoncurrentRefundsProvision
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The amount of provision for refunds to be made by the entity to its customers. [Refer: Other provisions]

+ References

+ Details

Name:	ifrs-full_RefundsProvision
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- References

No definition available.

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