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Segment Reporting - Consolidated Sales by Geographic Area (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenue from External Customer [Line Items]
Sales	$ 15,806	$ 16,112	$ 31,335	$ 31,887
United States
Revenue from External Customer [Line Items]
Sales	8,836	7,876	17,359	15,354
Europe, Middle East and Africa
Revenue from External Customer [Line Items]
Sales	3,659	3,515	7,109	7,078
Latin America
Revenue from External Customer [Line Items]
Sales	859	858	1,651	1,655
Asia Pacific (other than China and Japan)
Revenue from External Customer [Line Items]
Sales	785	748	1,474	1,472
Japan
Revenue from External Customer [Line Items]
Sales	626	686	1,295	1,507
China
Revenue from External Customer [Line Items]
Sales	446	1,817	1,148	3,589
Other
Revenue from External Customer [Line Items]
Sales	$ 595	$ 612	$ 1,299	$ 1,232

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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