Retirement Benefits (Schedule of Estimated Future Benefit Payments for Pension and Postretirement Benefits) (Details) $ in Millions	Dec. 31, 2025 USD ($)
U.S. \| Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
2026	$ 331
2027	341
2028	350
2029	352
2030	353
2031-2035	1,732
U.S. \| Post-retirement Benefits
Defined Benefit Plan Disclosure [Line Items]
2026	3
2027	2
2028	2
2029	2
2030	2
2031-2035	6
Non-U.S. \| Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
2026	411
2027	406
2028	419
2029	437
2030	448
2031-2035	2,396
Non-U.S. \| Post-retirement Benefits
Defined Benefit Plan Disclosure [Line Items]
2026	3
2027	3
2028	3
2029	3
2030	3
2031-2035	$ 17

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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