Retirement Benefits (Weighted Average Actuarial Assumptions Utilized) (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Pension  Benefits
Defined Benefit Plan Disclosure [Line Items]
Discount rate (for expense)	5.16%	2.28%
Expected return on plan assets	5.31%	4.57%
Rate of compensation increase (for expense) *	3.16%	3.34%
Discount rate (for benefit obligation)	4.95%	5.16%
Rate of compensation increase (for benefit obligation) *	3.16%	3.16%
Pension  Benefits | United States (a)
Defined Benefit Plan Disclosure [Line Items]
Discount rate (for expense)	5.53%	3.00%
Expected return on plan assets	6.49%	6.88%
Discount rate (for benefit obligation)	5.52%	5.53%
Pension  Benefits | Non-U.S.
Defined Benefit Plan Disclosure [Line Items]
Discount rate (for expense)	4.89%	1.89%
Expected return on plan assets	4.74%	3.64%
Rate of compensation increase (for expense) *	3.16%	3.34%
Discount rate (for benefit obligation)	4.59%	4.89%
Rate of compensation increase (for benefit obligation) *	3.16%	3.16%
Post-retirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Discount rate (for expense)	4.92%	2.36%
Expected return on plan assets	0.00%	0.00%
Rate of compensation increase (for expense) *	0.00%	0.00%
Discount rate (for benefit obligation)	5.26%	4.92%
Rate of compensation increase (for benefit obligation) *	0.00%	0.00%
Post-retirement Benefits | United States (a)
Defined Benefit Plan Disclosure [Line Items]
Discount rate (for expense)	5.31%	2.56%
Expected return on plan assets	0.00%	0.00%
Discount rate (for benefit obligation)	5.34%	5.31%
Post-retirement Benefits | Non-U.S.
Defined Benefit Plan Disclosure [Line Items]
Discount rate (for expense)	4.73%	2.28%
Expected return on plan assets	0.00%	0.00%
Rate of compensation increase (for expense) *	0.00%	0.00%
Discount rate (for benefit obligation)	5.22%	4.73%
Rate of compensation increase (for benefit obligation) *	0.00%	0.00%