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Share-based Payment - Schedule of Weighted Average Exercise Price and Weighted Remaining Contractual Life for Outstanding Warrants (Detail) | 12 Months Ended
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Dec. 31, 2024 shares € / shares
Disclosure of terms and conditions of share-based payment arrangement [line items] |
Number of Warrants, Outstanding | 6,204,122
Weighted Average Exercise, Outstanding | € 93.25
Weighted Average Life, Granted | 65 months
Granted before January 1, 2022 [Member] |
Disclosure of terms and conditions of share-based payment arrangement [line items] |
Year of grant | January 1, 2022
Number of Warrants, Granted | shares | 5,185,556
Weighted Average Exercise, Granted | € 89.67
Weighted Average Life, Granted | 57 months
Granted In 2022 [Member] |
Disclosure of terms and conditions of share-based payment arrangement [line items] |
Year of grant | 2022
Number of Warrants, Granted | 235,408
Weighted Average Exercise, Granted | € 100.71
Weighted Average Life, Granted | 90 months
Granted in 2023 [Member] |
Disclosure of terms and conditions of share-based payment arrangement [line items] |
Year of grant | 2023
Number of Warrants, Granted | 292,648
Weighted Average Exercise, Granted | € 90.66
Weighted Average Life, Granted | 101 months
Granted in 2024 [Member] |
Disclosure of terms and conditions of share-based payment arrangement [line items] |
Year of grant | 2024
Number of Warrants, Granted | 490,510
Weighted Average Exercise, Granted | € 122.34
Weighted Average Life, Granted | 114 months

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