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Provisions (Non-Current and Current) - Disclosure of Changes in Provision Related to Investment (Detail) - EUR (€) € in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Disclosure of other provisions [line items] |  |
Beginning Balance | € 11,636 | € 12,546
Provisions made during the year | 2,738 | 3,554
Provisions used during the year | (4,117) | (3,945)
Provisions reversed during the year | (600) | (519)
Ending Balance | 9,657 | 11,636
Provision for legal claims [member] |  |
Disclosure of other provisions [line items] |  |
Beginning Balance | 7,432 | 8,626
Provisions made during the year | 1,108 | 1,723
Provisions used during the year | (2,566) | (2,403)
Provisions reversed during the year | (549) | (514)
Ending Balance | 5,425 | 7,432
Provision for tax claims [member] |  |
Disclosure of other provisions [line items] |  |
Beginning Balance | 489 | 64
Provisions made during the year |  | 425
Provisions used during the year | (2) |
Provisions reversed during the year | (51) |
Ending Balance | 436 | 489
Provision for warranties [member] |  |
Disclosure of other provisions [line items] |  |
Beginning Balance | 2,352 | 3,114
Provisions made during the year | 871 | 785
Provisions used during the year | (1,357) | (1,542)
Provisions reversed during the year |  | (5)
Ending Balance | 1,866 | 2,352
Termination indemnities for sales agents [member] |  |
Disclosure of other provisions [line items] |  |
Beginning Balance | 861 | 742
Provisions made during the year | 156 | 119
Provisions used during the year | (192) |
Ending Balance | 825 | 861
Other provisions [member] |  |
Disclosure of other provisions [line items] |  |
Beginning Balance | 502 |
Provisions made during the year | 603 | 502
Ending Balance | € 1,105 | € 502

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- Definition The amount of additional other provisions made. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84_b&doctype=Standard -URIDate 2024-03-27 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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Data Type: | xbrli:stringItemType
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- Definition The amount used (ie incurred and charged against the provision) for other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84_c&doctype=Standard -URIDate 2024-03-27 + Details
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Balance Type: | debit
Period Type: | duration

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- Definition The amount of liabilities of uncertain timing or amount, including provisions for employee benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 54 -Subparagraph l -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_l&doctype=Standard -URIDate 2024-03-27 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition The amount reversed for unused other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84_d&doctype=Standard -URIDate 2024-03-27 + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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