v3.26.1
Retirement Benefits (Weighted Average Actuarial Assumptions Utilized to Calculate the Net Periodic Benefit Costs) (Details)
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Weighted average assumptions:    
Rate of compensation increase 3.12% 3.16%
United States    
Weighted average assumptions:    
Rate of compensation increase 0.00% 0.00%
Pension Benefits    
Weighted average assumptions:    
Discount rate 5.39% 5.36%
Expected return on plan assets 5.94% 5.43%