Earnings Per Share - Summary of Earnings and Share Data Used in the Basic and Diluted Earnings Per Share Calculation (Detail) - EUR (€) € / shares in Units, € in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Earnings | ||||
| Net profit/(loss) attributable to ordinary equity holders of the parent for the purposes of basic earnings per share | € (60,989) | € (99,198) | € (194,472) | € (339,615) |
| Number of shares | ||||
| Weighted average number of ordinary shares for the purposes of basic earnings per share | 60,756,015 | 57,535,349 | 60,412,419 | 57,255,764 |
| Basic earnings per share | € (1) | € (1.72) | € (3.22) | € (5.93) |
| Diluted earnings per share | € (1) | € (1.72) | € (3.22) | € (5.93) |