Retirement Benefits - Weighted Average Actuarial Assumptions Used to Determine Benefit Obligations for the Plans (Details)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Pension Benefit Plans | United States
Defined Benefit Plan Disclosure [Line Items]
Discount rate	5.20%	2.98%	2.63%
Pension Benefit Plans | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Discount rate	4.60%	1.82%	1.24%
Future compensation increase rate	0.67%	0.54%
Postretirement Health Care Benefits Plan
Defined Benefit Plan Disclosure [Line Items]
Discount rate	5.10%	2.78%