Income taxes - Additional Information (Details) - EUR (€) € in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Uncertain tax items | |||
| Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | |||
| Provisions | € 2,800 | € 6,600 | |
| Parent Company | |||
| Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | |||
| Applicable Italian regional income tax rate | 5.57% | 5.57% | 5.57% |
| Other | |||
| Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | |||
| Applicable Italian regional income tax rate | 3.90% | 3.90% | 3.90% |