v3.26.1
Provisions for retirement benefit obligations - Breakdown of actuarial gains and losses recognized in comprehensive income (Details) - EUR (€)
€ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Provisions for retirement benefit obligations.      
Demographic changes € 239 € 13 € (30)
Difference between expected and actual performance (126) (43)  
Changes in actuarial assumptions 36 29 (67)
Total € 149 € (1) € (97)