v3.25.4
Employee benefit plans - Sensitivity analysis (Details)
€ in Thousands
Dec. 31, 2025
EUR (€)
Sensitivity analysis  
Increase in actuarial assumption (as a percent) 0.50%
Decrease in actuarial assumption (as a percent) 0.50%
Discount rate  
Sensitivity analysis  
Increase (decrease) in pension liability due to increase in assumption € (54,284)
Increase (decrease) in pension liability due to decrease in assumption 61,260
Rate of compensation increase  
Sensitivity analysis  
Increase (decrease) in pension liability due to increase in assumption 7,985
Increase (decrease) in pension liability due to decrease in assumption (7,825)
Rate of pension increase  
Sensitivity analysis  
Increase (decrease) in pension liability due to increase in assumption 31,332
Increase (decrease) in pension liability due to decrease in assumption € (28,619)
Mortality rate  
Sensitivity analysis  
Increase in actuarial assumption (as a percent) 10.00%
Decrease in actuarial assumption (as a percent) 10.00%
Increase (decrease) in pension liability due to increase in assumption € (18,686)
Increase (decrease) in pension liability due to decrease in assumption € 20,864