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Revenue from collaboration agreements - Summary of revenue from collaboration agreements (Detail) - EUR (€) € in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Disclosure Of Revenue From Collaboration Agreements [Line Items] |  |  |  |
Revenue from collaboration agreements | € 17,215 | € 5,189 | € 120,123 | € 12,592
Amgen |  |  |  |
Disclosure Of Revenue From Collaboration Agreements [Line Items] |  |  |  |
Revenue from collaboration agreements | 0 | 260 | 0 | 517
Genmab |  |  |  |
Disclosure Of Revenue From Collaboration Agreements [Line Items] |  |  |  |
Revenue from collaboration agreements | 4,125 | 2,105 | 7,044 | 4,341
BMS |  |  |  |
Disclosure Of Revenue From Collaboration Agreements [Line Items] |  |  |  |
Revenue from collaboration agreements | 12,107 | 1,297 | 110,532 | 4,590
GSK |  |  |  |
Disclosure Of Revenue From Collaboration Agreements [Line Items] |  |  |  |
Revenue from collaboration agreements | 983 | 1,527 | 2,547 | 3,144
Total |  |  |  |
Disclosure Of Revenue From Collaboration Agreements [Line Items] |  |  |  |
Revenue from collaboration agreements | € 17,215 | € 5,189 | € 120,123 | € 12,592

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