Finance income/(expense) - Summary of Financial Income/ ( Expenses) (Detail) - EUR (€)	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Disclosure Of Financial Expenses [Abstract]
Foreign exchange differences	€ 2,616,719	€ 667,710	€ 3,138,970	€ (927,768)
Interest income over bank balances	2,114,635	(11,161)	2,178,556	95,366
Other finance expenses	(9,803)	(4,879)	(17,755)	(10,193)
Total finance (expenses)/income	€ 4,721,551	€ 651,670	€ 5,299,771	€ (842,595)

The amount of income or cost associated with interest and other financing activities of the entity.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- 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]; Financial instruments, class [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
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-IssueDate 2023-01-01
-Paragraph 52
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The amount of finance costs that the entity does not separately disclose in the same statement or note. [Refer: Finance costs]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-IssueDate 2023-01-01
-Paragraph 112
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- Definition

Disclosure of financial expenses.

+ References

No definition available.

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- Definition

Interest income expense on bank loans and overdrafts.

+ References

No definition available.

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