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Other income (expense) (Tables) | 9 Months Ended
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Sep. 30, 2023
Analysis of income and expense [abstract] |
Disclosure Of Detailed Information About Financial Income Explanatory | The components of financial income for the three and nine months ended September 30, 2023 and September 30, 2022 are as follows:
|  |  |  | Three months ended September 30, |  | Nine months ended September 30,
(in KUSD) |  | Note |  | 2023 |  | 2022 |  | 2023 |  | 2022
Interest income |  |  |  | 2,703 |  |  | 273 |  |  | 7,250 |  |  | 309 |
Cumulative catch-up adjustment, deferred royalty obligation |  | 17 |  | 437 |  |  | — |  |  | — |  |  | 18,288 |
Financial income |  |  |  | 3,140 |  |  | 273 |  |  | 7,250 |  |  | 18,597 |
Disclosure Of Detailed Information About Financial Expense Explanatory | The components of financial expense for the three and nine months ended September 30, 2023 and September 30, 2022 are as follows:
|  |  |  | Three months ended September 30, |  | Nine months ended September 30,
(in KUSD) |  | Note |  | 2023 |  | 2022 |  | 2023 |  | 2022
Cumulative catch-up adjustment, deferred royalty obligation |  | 17 |  | — |  |  | 2,175 |  |  | 4,851 |  |  | 2,255 |
Deferred royalty obligation interest expense |  | 17 |  | 8,087 |  |  | 5,669 |  |  | 19,662 |  |  | 17,356 |
Effective interest expense on senior secured term loan facility |  | 13 |  | 4,728 |  |  | 1,933 |  |  | 13,748 |  |  | 1,933 |
Effective interest expense on convertible loans |  | 14 |  | — |  |  | 1,536 |  |  | — |  |  | 7,684 |
Interest expense on leasing and other |  | 12 |  | 127 |  |  | 43 |  |  | 389 |  |  | 146 |
Financial expense |  |  |  | 12,942 |  |  | 11,356 |  |  | 38,650 |  |  | 29,374 |
Schedule of Other income (expense) | The components of non-operating expense for the three and nine months ended September 30, 2023 and September 30, 2022 are as follows:
|  |  |  | Three months ended September 30, |  | Nine months ended September 30,
(in KUSD) |  | Note |  | 2023 |  | 2022 |  | 2023 |  | 2022
Convertible loans, derivatives, change in fair value (expense) income |  | 14 |  | — |  |  | (4,660) |  |  | — |  |  | 25,650 |
Loss on debt extinguishment |  | 14 |  | — |  |  | (42,114) |  |  | — |  |  | (42,114) |
Deerfield warrant obligation, change in fair value income |  | 15 |  | 140 |  |  | 9,418 |  |  | 776 |  |  | 9,418 |
Senior secured term loan facility, warrants, transaction costs |  | 13 |  | — |  |  | (245) |  |  | — |  |  | (245) |
Senior secured term loan facility, warrants, change in fair value income |  | 13 |  | 299 |  |  | 2,543 |  |  | 916 |  |  | 2,543 |
Share of results with joint venture |  | 11 |  | (1,409) |  |  | (2,130) |  |  | (3,539) |  |  | (6,549) |
Exchange differences gain (loss) |  |  |  | 39 |  |  | (56) |  |  | 5 |  |  | 248 |
R&D tax credit |  |  |  | 244 |  |  | 122 |  |  | 699 |  |  | 244 |
Non-operating expense |  |  |  | (687) |  |  | (37,122) |  |  | (1,143) |  |  | (10,805) |

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