Leases (Schedule of Maturity of Lease Liabilities and Lessee, Operating Lease, Liability, Maturity) (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Operating leases
2026	$ 379
2027	333
2028	280
2029	221
2030	151
Thereafter	297
Total	1,661
Less amount representing interest	(220)
Present value of lease liabilities	1,441
Finance leases
2026	119
2027	103
2028	73
2029	32
2030	7
Thereafter	47
Total	381
Less amount representing interest	(50)
Present value of lease liabilities	$ 331	$ 263