v3.26.1
Pension Plans and Other Benefit Plans - Actuarial assumptions used in pension plans calculation (Details)
Dec. 31, 2025
Dec. 31, 2024
Pension Plans and Other Benefit Plans    
Discount rate 3.90% 3.50%
Expected return on plan assets 3.30% 3.40%
Rate of increase for wages and salaries 3.40% 3.40%
Rate of interest for pensions 2.00% 2.00%
Employee turnover rate 3.00% 3.00%