Postretirement Benefit Plans - Weighted Average Assumptions Used (Details)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
U.S. | Defined Benefit
Weighted average assumptions used to determine benefit obligations:
Discount rate (in percent)	5.21%	5.55%
Long-term pay progression (in percent)	3.00%	3.00%
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate (in percent)	5.45%	5.21%
Long term rate of return on plan assets (in percent)	5.30%	6.10%
Long-term pay progression (in percent)	3.00%	3.00%
U.S. | Retiree Health Care
Weighted average assumptions used to determine benefit obligations:
Discount rate (in percent)	5.43%	5.65%
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate (in percent)	5.65%	5.17%
Long term rate of return on plan assets (in percent)	5.10%	6.00%
Non-U.S. | Defined Benefit
Weighted average assumptions used to determine benefit obligations:
Discount rate (in percent)	4.40%	3.76%
Long-term pay progression (in percent)	3.19%	3.14%
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate (in percent)	3.76%	3.28%
Long term rate of return on plan assets (in percent)	4.08%	4.28%
Long-term pay progression (in percent)	3.14%	3.12%