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Equity-settled share-based transactions - Schedule of ACT Genomics plan, Narrative (Details) - ACT genomics - USD ($) | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Weighted average exercise price of share options outstanding in share-based payment arrangement (in $ per share) |  | $ 0.01
Weighted average remaining contractual life of outstanding share options |  | 9 years
Weighted average fair value at measurement date, share options granted |  | $ 0.33
Expense from equity-settled share-based payment transactions | $ 1,226,000 | $ 1,873,000
Bottom |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Vesting Period (in years) | 2 years |
Top of range |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Vesting Period (in years) | 3 years |

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