Benefit Obligations (Schedule of Pension Benefits Expected to be Paid from the Plans or From the Company's Assets) (Details) $ in Millions	Dec. 31, 2025 USD ($)
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2026	$ 276	[1]
2027	235	[1]
2028	232	[1]
2029	229	[1]
2030	219	[1]
2031-2035	984	[1]
Other Postretirement Benefits Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2026	3	[2]
2027	3	[2]
2028	3	[2]
2029	2	[2]
2030	2	[2]
2031-2035	$ 11	[2]

[1] Payments are expected to be made primarily from plan assets.

[2] Payments are expected to be made primarily from Company assets.