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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, 2023 | Dec. 31, 2022
Disclosure of other provisions [line items] |  |
Beginning Balance | € 12,546 | € 13,411
Provisions made during the year | 3,554 | 6,634
Provisions used during the year | (3,945) | (6,825)
Provisions reversed during the year | (519) | (674)
Ending Balance | 11,636 | 12,546
Provision for legal claims [member] |  |
Disclosure of other provisions [line items] |  |
Beginning Balance | 8,626 | 9,403
Provisions made during the year | 1,723 | 4,785
Provisions used during the year | (2,403) | (4,888)
Provisions reversed during the year | (514) | (674)
Ending Balance | 7,432 | 8,626
Provision for tax claims [member] |  |
Disclosure of other provisions [line items] |  |
Beginning Balance | 64 | 229
Provisions made during the year | 425 |
Provisions used during the year |  | (165)
Ending Balance | 489 | 64
Provision for warranties [member] |  |
Disclosure of other provisions [line items] |  |
Beginning Balance | 3,114 | 2,839
Provisions made during the year | 785 | 1,774
Provisions used during the year | (1,542) | (1,499)
Provisions reversed during the year | (5) |
Ending Balance | 2,352 | 3,114
Termination indemnities for sales agents [member] |  |
Disclosure of other provisions [line items] |  |
Beginning Balance | 742 | 940
Provisions made during the year | 119 | 75
Provisions used during the year |  | (273)
Ending Balance | 861 | € 742
Other provisions [member] |  |
Disclosure of other provisions [line items] |  |
Provisions made during the year | 502 |
Ending Balance | € 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 2023-01-01 -Paragraph 84 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_b&doctype=Standard -URIDate 2023-03-23 + Details
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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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- 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 2023-01-01 -Paragraph 84 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_c&doctype=Standard -URIDate 2023-03-23 + Details
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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 2023-01-01 -Paragraph 54 -Subparagraph l -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_54_l&doctype=Standard -URIDate 2023-03-23 + Details
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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 2023-01-01 -Paragraph 84 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_d&doctype=Standard -URIDate 2023-03-23 + Details
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- Details
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