Postretirement Benefit Plans - Weighted Average Assumptions Used (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
U.S. | Defined Benefit
Weighted average assumptions used to determine benefit obligations:
Discount rate (in percent)	5.20%	5.67%
Long-term pay progression (in percent)	3.00%	3.75%
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate (in percent)	5.67%	3.82%
Long term rate of return on plan assets (in percent)	5.70%	3.80%
Long-term pay progression (in percent)	3.75%	3.70%
U.S. | Retiree Health Care
Weighted average assumptions used to determine benefit obligations:
Discount rate (in percent)	5.17%	5.68%
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate (in percent)	5.68%	3.05%
Long term rate of return on plan assets (in percent)	5.70%	3.40%
Non-U.S. | Defined Benefit
Weighted average assumptions used to determine benefit obligations:
Discount rate (in percent)	3.28%	3.45%
Long-term pay progression (in percent)	3.12%	3.03%
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate (in percent)	3.45%	1.57%
Long term rate of return on plan assets (in percent)	3.50%	2.73%
Long-term pay progression (in percent)	3.03%	3.15%