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Financial instruments included in the statement of financial position and impact on income - Disclosure of Non-Current Financial Assets and Financial Liabilities (Details) - EUR (€) € in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Disclosure of detailed information about financial instruments [line items] |  |
Total financial assets | € 53,120 | € 94,586
Total financial assets, at fair value | 53,120 | 94,586
Total financial liabilities | 70,936 | 68,802
Total financial liabilities, at fair value | 73,402 | 71,091
Financial liabilities at amortised cost |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial liabilities | 70,936 | 68,802
Non-current financial liabilities |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial liabilities | 45,978 | 45,543
Total financial liabilities, at fair value | 48,443 | 47,821
Non-current financial liabilities | Financial liabilities at amortised cost |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial liabilities | 45,978 | 45,543
Current financial liabilities |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial liabilities | 4,924 | 5,022
Total financial liabilities, at fair value | 4,924 | 5,033
Current financial liabilities | Financial liabilities at amortised cost |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial liabilities | 4,924 | 5,022
Trade payables and other payables |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial liabilities | 20,035 | 18,237
Total financial liabilities, at fair value | 20,035 | 18,237
Trade payables and other payables | Financial liabilities at amortised cost |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial liabilities | 20,035 | 18,237
Non-current financial assets |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial assets | 406 | 299
Total financial assets, at fair value | 406 | 299
Trade receivables |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial assets | 2,977 | 19,004
Total financial assets, at fair value | 2,977 | 19,004
Cash and cash equivalents |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial assets | 49,737 | 75,283
Total financial assets, at fair value | 49,737 | 75,283
Financial assets carried at fair value through profit or loss |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial assets | 0 | 0
Financial assets carried at fair value through profit or loss | Non-current financial assets |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial assets |  | 0
Assets and liabilities carried at amortized cost |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial assets | 53,120 | 94,586
Assets and liabilities carried at amortized cost | Non-current financial assets |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial assets | 406 | 299
Assets and liabilities carried at amortized cost | Trade receivables |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial assets | 2,977 | 19,004
Assets and liabilities carried at amortized cost | Cash and cash equivalents |  |
Disclosure of detailed information about financial instruments [line items] |  |
Total financial assets | € 49,737 | € 75,283

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- Definition The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Classes of financial instruments [domain]; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35H&doctype=Standard -URIDate 2024-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35M -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35M&doctype=Standard -URIDate 2024-03-27 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35N -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35N&doctype=Standard -URIDate 2024-03-27 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35I -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35I&doctype=Standard -URIDate 2024-03-27 + Details
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