v3.25.4
Pension and Postretirement Benefit Plans and Defined Contribution Plans - Weighted-Average Actuarial Assumptions (Details)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Postretirement Plans [Member]      
Weighted-average assumptions used to determine net periodic benefit cost:      
Discount rate: Pension plans/postretirement plans 5.50% 5.40% 5.50%
Expected return on plan assets 7.80% 8.00% 7.50%
Weighted-average assumptions used to determine benefit obligations at fiscal year-end:      
Discount rate 5.20% 5.50% 5.40%
U.S. [Member] | Pension Plans [Member]      
Weighted-average assumptions used to determine net periodic benefit cost:      
Discount rate: Pension plans/postretirement plans 5.70% 5.40% 5.40%
Expected return on plan assets 7.70% 8.00% 7.50%
Weighted-average assumptions used to determine benefit obligations at fiscal year-end:      
Discount rate 5.60% 5.70% 5.40%
International [Member] | Pension Plans [Member]      
Weighted-average assumptions used to determine net periodic benefit cost:      
Discount rate: Interest cost 3.90% 4.40% 3.80%
Discount rate: Service cost 3.60% 3.90% 3.60%
Expected return on plan assets 4.90% 5.10% 4.50%
Rate of compensation increase [1] 3.10% 3.20% 3.00%
Weighted-average assumptions used to determine benefit obligations at fiscal year-end:      
Discount rate 4.70% 4.10% 4.40%
Rate of compensation increase [1] 3.10% 3.10% 3.20%
[1] The rate of compensation increase is not used to determine the net periodic benefit cost and benefit obligation for the U.S. pension plans as these plans are frozen.