Goodwill and Other Intangible Assets (Schedule of Finite-lived Intangible Assets and Indefinite-lived Intangible Assets by Major Class) (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Intangible Assets, Gross (Excluding Goodwill) [Abstract]
Finite-lived intangibles, gross carrying amount	$ 26,734	$ 24,753
Total intangibles, gross carrying amount	29,620	27,990
Finite-lived intangibles, accumulated amortization	(11,803)	(9,422)
Trademarks and trade names
Intangible Assets, Gross (Excluding Goodwill) [Abstract]
Indefinite-lived intangibles, gross carrying amount	2,886	3,237
Patents and technology
Intangible Assets, Gross (Excluding Goodwill) [Abstract]
Finite-lived intangibles, gross carrying amount	16,229	14,781
Finite-lived intangibles, accumulated amortization	(6,100)	(4,641)
Customer relationships, trade names and other intangibles
Intangible Assets, Gross (Excluding Goodwill) [Abstract]
Finite-lived intangibles, gross carrying amount	10,505	9,972
Finite-lived intangibles, accumulated amortization	$ (5,703)	$ (4,781)