v3.25.1

Financial risk management (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Financial risk management |
Disclosure of categories of material financial assets and liabilities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, | ​ | ​
​ |  | 2024 |  | 2023 |  | 2022 |  | Notes
​ | ​ | (Euro, in thousands) | ​ | ​
Financial assets held at fair value through other comprehensive income | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equity instruments | ​ | € | 52,941 | ​ | € | — | ​ | € | — | ​ | 16
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Financial assets held at fair value through profit or loss | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equity instruments | ​ | ​ | — | ​ | ​ | 13,575 | ​ | ​ | — | ​ | 16
Contingent consideration receivable | ​ | ​ | 47,207 | ​ | ​ | — | ​ | ​ | — | ​ | 5
Financial investments | ​ | ​ | 1,484,599 | ​ | ​ | 1,316,805 | ​ | ​ | 1,292,514 | ​ | 21
Financial assets at amortized cost | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Financial investments | ​ | ​ | 1,768,917 | ​ | ​ | 2,200,893 | ​ | ​ | 2,293,431 | ​ | 21
Escrow account | ​ | ​ | 41,163 | ​ | ​ | — | ​ | ​ | — | ​ | 5
Cash and cash equivalents | ​ | ​ | 64,239 | ​ | ​ | 166,803 | ​ | ​ | 508,117 | ​ | 22
Restricted cash (current and non-current) | ​ | ​ | 1,985 | ​ | ​ | 5,533 | ​ | ​ | 4,569 | ​ | 17
Other non-current assets | ​ | ​ | 1,266 | ​ | ​ | 318 | ​ | ​ | 1,209 | ​ | 17
Trade receivables | ​ | ​ | 32,471 | ​ | ​ | 17,494 | ​ | ​ | 28,194 | ​ | 20
Total financial assets | ​ | € | 3,494,788 | ​ | € | 3,721,421 | ​ | € | 4,128,033 | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Financial liabilities held at fair value through profit or loss | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Current financial instruments | ​ | € | 5 | ​ | € | — | ​ | € | 19 | ​ | 26
Current contingent consideration related to milestones CellPoint | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 8,485 | ​ | 26
Non-current contingent consideration related to milestones CellPoint | ​ | ​ | 20,576 | ​ | ​ | 20,972 | ​ | ​ | 13,582 | ​ | 26
Financial liabilities at amortized cost | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Trade liabilities | ​ | ​ | 64,230 | ​ | ​ | 87,966 | ​ | ​ | 68,928 | ​ | 26
Lease liabilities | ​ | ​ | 11,722 | ​ | ​ | 9,596 | ​ | ​ | 21,901 | ​ | 25
Current deferred consideration payable CellPoint | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 6,222 | ​ | 26
Total financial liabilities | ​ | € | 96,533 | ​ | € | 118,534 | ​ | € | 119,137 | ​ | ​
Disclosure of aging balance of receivables | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
​ |  | 2024 |  | 2023 |  | 2022
​ | ​ | (Euro, in thousands)
60 - 90 days | ​ | € | 552 | ​ | € | 3 | ​ | € | 424
90 - 120 days | ​ | ​ | 24 | ​ | ​ | 3 | ​ | ​ | 208
more than 120 days | ​ | € | 19 | ​ | € | 117 | ​ | € | 473
Foreign exchange risk |
Financial risk management |
Disclosure of sensitivity of exchange rate risk | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
​ |  | 2024 |  | 2023 |  | 2022
Net book value | ​ | (Euro, in thousands)
Increase in Euros - U.S. Dollars | ​ | € | (70,387) | ​ | € | (78,013) | ​ | € | (85,140)
Increase in Euros - GB Pounds | ​ | ​ | 31 | ​ | ​ | 666 | ​ | ​ | 960
Increase in Euros - CH Francs | ​ | ​ | 280 | ​ | ​ | 385 | ​ | ​ | 557

X
- Definition The disclosure of the credit risk exposure. Credit risk exposure is the credit risk inherent in an entity’s financial assets and commitments to extend credit. + References Reference 1: 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 + Details
Name: | ifrs-full_DisclosureOfCreditRiskExposureExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of the fair value of financial instruments. [Refer: Classes of financial instruments [domain]; At fair value [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 10 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_10_e&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfFinancialInstrumentsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of the sensitivity analysis for types of market risk to which the entity is exposed, showing how profit or loss and equity would have been affected by changes in the relevant risk variable that were reasonably possible at that date. [Refer: Market risk [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 40 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_40_a&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_SensitivityAnalysisForEachTypeOfMarketRisk
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_TypesOfRisksAxis=ifrs-full_CurrencyRiskMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |