| Inventories - Inventories, Net of Allowance for Obsolete and Slow-Moving Goods (Details) - EUR (€) € in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | 
|---|---|---|---|
| Classes of current inventories [abstract] | |||
| Raw materials | € 88,139 | € 58,484 | |
| Semifinished products | 30,196 | 29,878 | |
| Finished products | 92,994 | 64,252 | |
| Advances to suppliers | 18,119 | 9,554 | |
| Provision from slow moving and obsolescence | (16,194) | (13,251) | € (12,309) | 
| Total inventories | € 213,254 | € 148,917 | 
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- References No definition available. 
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- Definition A classification of current inventory representing the amount of goods that have completed the production process and are held for sale in the ordinary course of business. [Refer: Inventories] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition The amount of current inventories. [Refer: Inventories] Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition A classification of current inventory representing the amount of assets to be consumed in the production process or in the rendering of services. [Refer: Inventories] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Advances to suppliers for stock materials. No definition available. 
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- Definition Provision from slow moving and obsolescence. No definition available. 
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- Definition Semifinished products. No definition available. 
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