Business and Summary of Significant Accounting Policies (Schedule of Inventory) (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Finished goods	$ 1,282	$ 1,359
Work in process	459	422
Raw materials	853	984
Total	$ 2,594	$ 2,765