Share-Based Compensation - (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Sales	$ 33,005	$ 32,854	$ 33,364
U.S.
Segment Reporting Information [Line Items]
Sales	11,497	10,566	10,553
Germany
Segment Reporting Information [Line Items]
Sales	2,509	2,827	3,662
China
Segment Reporting Information [Line Items]
Sales	2,649	2,585	2,643
United Kingdom
Segment Reporting Information [Line Items]
Sales	1,540	1,507	1,954
Australia
Segment Reporting Information [Line Items]
Sales	1,354	1,303	1,372
Brazil
Segment Reporting Information [Line Items]
Sales	1,263	1,302	1,158
Other – non-U.S.
Segment Reporting Information [Line Items]
Sales	$ 10,847	$ 11,472	$ 10,978