Segment and Geographic Area Information - Geographic Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Net Sales to External Customers	$ 40,109	$ 43,653	$ 43,075
United States
Segment Reporting Information [Line Items]
Net Sales to External Customers	15,452	18,142	16,642
Germany
Segment Reporting Information [Line Items]
Net Sales to External Customers	2,345	2,340	2,572
China
Segment Reporting Information [Line Items]
Net Sales to External Customers	2,253	2,133	2,392
India
Segment Reporting Information [Line Items]
Net Sales to External Customers	1,750	1,649	1,561
Switzerland
Segment Reporting Information [Line Items]
Net Sales to External Customers	1,638	1,336	1,313
Japan
Segment Reporting Information [Line Items]
Net Sales to External Customers	1,513	1,932	1,695
Netherlands
Segment Reporting Information [Line Items]
Net Sales to External Customers	1,074	1,111	1,174
All Other Countries
Segment Reporting Information [Line Items]
Net Sales to External Customers	$ 14,084	$ 15,010	$ 15,726