Financial Risk Management - Summary of Effect of Interest Rates (Detail) - Floating interest rate [member] - EUR (€) € in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Disclosure of financial instruments by type of interest rate [line items] | ||
| 100 bp decrease | € (665) | € (907) |
| 100 bp increase | € 665 | € 907 |