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Financial Risk Management - Summary of Holding of Treasury Shares (Detail) - EUR (€) € in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Disclosure Of Holding Of Treasury Shares [Line Items] |  |
Beginning balance (Nominal value) | € 146 | € 149
Transferred under stock incentive programs (Nominal Value) | (33) | (3)
Ending balance (Nominal Value) | € 113 | € 146
Beginning balance (Holding) | 1,093,054 | 1,113,152
Transferred under stock incentive programs (Holding) | (247,167) | (20,098)
Ending balance (Holding) | 845,887 | 1,093,054
Beginning balance (Holding in % of total outstanding shares) | 1.90% | 0.00%
Transferred under stock incentive programs (Holding in 1% total outstanding shares) | 0.00% | 0.00%
Ending balance (Holding in % of total outstanding shares) | 1.40% | 1.90%

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- Definition Increase decrease in treasury shares transferred under stock incentive program. + References No definition available. + Details
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- Definition Number of treasury shares outstanding. + References No definition available. + Details
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- Definition Treasury shares holding in percentage of total outstanding shares. + References No definition available. + Details
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- Definition An entity’s own equity instruments, held by the entity or other members of the consolidated group. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_e&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 32 -IssueDate 2024-01-01 -Paragraph 34 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=32&code=ifrs-tx-2024-en-r&anchor=para_34&doctype=Standard -URIDate 2024-03-27 + Details
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