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Employees' Leaving Entitlement - Schedule of Number and Weighted-Average Exercise Prices of Share Options (Details) |  | 12 Months Ended
--- | --- | ---
Jul. 15, 2022 shares | Dec. 31, 2023 shares € / shares
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Number of options, granted | 562,512 |
American Depository Shares [member] |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Number of options, granted | 562,512 | 518,512
Number of options, forfeited |  | 87,352
Number of options, outstanding at end of period |  | 431,160
Number of options, exercisable |  | 107,790
Weighted average exercise price, outstanding at beginning of period | € / shares |  | € 13.51
Weighted average exercise price, forfeited | € / shares |  | 7.61
Weighted average exercise price, outstanding at end of period | € / shares |  | 14.71
Weighted average exercise price, exercisable | € / shares |  | € 14.71

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- Definition The number of share options exercisable in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2023-01-01 -Paragraph 45 -Subparagraph b -Clause vii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_45_b_vii&doctype=Standard -URIDate 2023-03-23 + Details
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