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Revenue and other income - Disclosure of variance of deferred revenue (Details) - Deferred revenue - EUR (€) € in Thousands | 6 Months Ended
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Jun. 30, 2024 | Jun. 30, 2023
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |
Contract liabilities at beginning of period | € 10,481 | € 14,481
Recognition in P&L | (3,396) | (9,675)
Proceeds | 0 | 5,000
Transfer from / (to) collaboration liabilities | (172) | (283)
Contract liabilities at end of period | 6,915 | 11,024
Monalizumab |  |
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |
Contract liabilities at beginning of period | 5,155 | 14,481
Recognition in P&L | (2,994) | (9,503)
Proceeds | 0 | 0
Transfer from / (to) collaboration liabilities | (172) | (283)
Contract liabilities at end of period | 1,990 | 4,696
Sanofi (2022) option |  |
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |
Contract liabilities at beginning of period | 2,500 | 0
Recognition in P&L | 0 | 0
Proceeds | 0 | 5,000
Transfer from / (to) collaboration liabilities | 0 | 0
Contract liabilities at end of period | 2,500 | 5,000
Sanofi (2022) services |  |
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |
Contract liabilities at beginning of period | 2,826 | 0
Recognition in P&L | (402) | (172)
Proceeds | 0 | 1,500
Transfer from / (to) collaboration liabilities | 0 | 0
Contract liabilities at end of period | € 2,424 | € 1,328

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- Details
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- Details
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