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Bank overdrafts and short-term borrowings - Schedule of Bank Overdrafts and Short-term Borrowings (Detail) - EUR (€) € in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | € 23,327 | € 22,834
Bank overdrafts [member] |  |
Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | 3,328 | 2,037
Borrowings related to a recourse factoring agreement [member] |  |
Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | 10,665 | 10,752
Borrowings secured with trade receivables not part of factoring agreement [member] |  |
Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | 8,734 | 9,282
Borrowings unsecured [member] |  |
Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | € 600 | € 763

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