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Bank overdrafts and short-term borrowings - Schedule of Bank Overdrafts and Short-term Borrowings (Detail) - EUR (€) € in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | € 36,147 | € 30,812
Bank overdrafts [member] |  |
Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | 1,223 | 2,111
Borrowings related to a recourse factoring agreement [member] |  |
Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | 26,341 | 22,246
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 | 8,327 | 5,629
Borrowings unsecured [member] |  |
Disclosure Of Detailed Information About Borrowings [Line Items] |  |
Bank overdrafts and short-term borrowings | € 256 | € 826

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