Income Tax - Summary of Accumulated Tax Losses (Details) - EUR (€) € in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Income Taxes [Abstract] | |||
| Corporate tax | € 1,236.7 | € 260.7 | € 352.3 |
| Trade tax | 989.6 | 140.1 | 204.1 |
| Federal tax credits | 25.4 | 21.3 | 4.0 |
| State tax credits | € 7.1 | € 8.7 | € 1.6 |