Retirement Plans (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Expense for the defined contribution plans for continuing operations	$ 182	$ 181	$ 160
Buy-In Annuity Insurance Contract
Defined Benefit Plan Disclosure [Line Items]
Purchase of insurance contract	590
Defined Benefit Plan, Plan Assets, Amount	565	2
Foreign Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefit Obligation	773	745
Defined Benefit Plan, Plan Assets, Amount	594	622
Defined Benefit Plan, Funded (Unfunded) Status of Plan	179	123
Defined Benefit Plan, Accumulated Benefit Obligation	694	672
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)	43	$ 32	$ 14
Defined Benefit Plan, Estimated Future Employer Contributions in Next Fiscal Year	$ 1
Number of years annual benefit payments	10 years
Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months	$ 38
Defined Benefit Plan, Expected Future Benefit Payment, Year Two	32
Defined Benefit Plan, Expected Future Benefit Payment, Year Three	34
Defined Benefit Plan, Expected Future Benefit Payment, Year Four	37
Defined Benefit Plan, Expected Future Benefit Payment, Year Five	37
Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter	$ 225
United Kingdom Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
United Kingdom pension plan percentage of international pension plans' projected benefit obligations	73.00%