Financial risk management - Additional Information (Detail) - EUR (€) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Statement Of Lineitems [Line Items] | |||||
| Currency translation reserve | € 468,774 | € 468,774 | € (270,169) | ||
| Net foreign exchange gain (loss) | € 1,639,889 | € (5,867,219) | 5,397,075 | € (10,889,757) | |
| Issue of share capital | € 112,409,702 | ||||
| X | ||||||||||
- Definition The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: At fair value [member]; Classes of financial instruments [domain]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The increase in equity through the issue of equity instruments. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A component of equity representing exchange differences on translation of financial statements recognised in other comprehensive income and accumulated in equity. [Refer: Other comprehensive income] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition statement of Lineitems . No definition available.
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