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Share-based payments - Disclosure of breakdown of the compensation expenses (Details) - EUR (€) € in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Total | € (84,387) | € (20,941) | € (8,605)
BCEs |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Share-based compensation expense | 0 | (112) | (112)
BSAs |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Share-based compensation expense | (289) | (211) | 0
AGAs |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Share-based compensation expense | (35,108) | (19,900) | (8,067)
Social taxes related to AGAs | € (48,990) | € (717) | € (426)

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- Definition Expense From Equity-Settled Share-Based Payment Transactions, Social Taxes + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

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- 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
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- Details
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- Details
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- Details
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