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Bank overdrafts and short-term borrowings - Schedule of Bank Overdrafts and Short-term Borrowings (Detail) - EUR (€) € in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | € 22,834 | € 29,254
Bank overdrafts [member] |  |
Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | 2,037 | 1,754
Borrowings related to a recourse factoring agreement [member] |  |
Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | 10,752 | 17,307
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 | 9,282 | 9,703
Borrowings unsecured [member] |  |
Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | € 763 | € 490

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