Notes to the interim condensed consolidated statement of financial position - Other current and non-current liabilities - Additional information (Details) - EUR (€) € in Thousands	Jun. 30, 2024	Dec. 31, 2023
Trade Payable And Other Current Liabilities [Line Items]
Other non-current liabilities	€ 1,032	€ 1,032
Licensing and collaboration agreement with CTTQ
Trade Payable And Other Current Liabilities [Line Items]
Other non-current liabilities	€ 1,000	€ 1,000

The amount of non-current liabilities that the entity does not separately disclose in the same statement or note. [Refer: Non-current liabilities]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 55
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_55&doctype=Standard
-URIDate 2023-03-23

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