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Share-Based Payments -Schedule of Number and Weighted-Average Exercise Price of Share Options Allocated and Expected to be Allocated (Details) - Management Board Grant |  |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
May 17, 2021 shares € / shares | May 12, 2021 shares € / shares | May 31, 2022 shares | Feb. 29, 2020 shares € / shares | Dec. 31, 2023 shares € / shares | May 30, 2022 shares € / shares
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |
(Phantom) share options outstanding (expected to be allocated) (in shares) | 6,463 | 45,279 |  | 248,096 |  | 86,118
thereof allocated and vested but subject to performance and waiting requirements (in shares) | 3,232 | 22,640 | 21,531 | 186,072 |  |
thereof allocated and un-vested (in shares) | 3,231 | 22,639 | 64,587 | 62,024 |  |
Weighted-average exercise price (in euros per share) | € / shares | € 169.08 | € 167.63 |  | € 28.32 |  | € 137.65
Allocation date May 2023 |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |
(Phantom) share options outstanding (expected to be allocated) (in shares) |  |  |  |  | 130,586 |
thereof allocated and un-vested (in shares) |  |  |  |  | 130,586 |
Weighted-average exercise price (in euros per share) | € / shares |  |  |  |  | € 105.42 |
Estimated allocation date 2024 |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |
(Phantom) share options outstanding (expected to be allocated) (in shares) |  |  |  |  | 164,148 |
thereof allocated and un-vested (in shares) |  |  |  |  | 0 |
Weighted-average exercise price (in euros per share) | € / shares |  |  |  |  | € 96.82 |
Estimated allocation date 2025 |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |
(Phantom) share options outstanding (expected to be allocated) (in shares) |  |  |  |  | 118,312 |
thereof allocated and un-vested (in shares) |  |  |  |  | 0 |
Weighted-average exercise price (in euros per share) | € / shares |  |  |  |  | € 99.74 |
Estimated allocation date 2026 |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |
(Phantom) share options outstanding (expected to be allocated) (in shares) |  |  |  |  | 93,561 |
thereof allocated and un-vested (in shares) |  |  |  |  | 0 |
Weighted-average exercise price (in euros per share) | € / shares |  |  |  |  | € 105.13 |

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