Segment and Geographic Area Information - Net Revenues to External Customers by Geographic Area (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenues from External Customers and Long-Lived Assets
Net revenues	$ 56,334	$ 54,318	$ 58,054
United States
Revenues from External Customers and Long-Lived Assets
Net revenues	43,029	41,883	45,713
Germany
Revenues from External Customers and Long-Lived Assets
Net revenues	1,465	1,266	1,340
Canada
Revenues from External Customers and Long-Lived Assets
Net revenues	1,088	1,076	1,159
Japan
Revenues from External Customers and Long-Lived Assets
Net revenues	1,122	1,008	956
China
Revenues from External Customers and Long-Lived Assets
Net revenues	917	950	912
France
Revenues from External Customers and Long-Lived Assets
Net revenues	776	780	787
Australia
Revenues from External Customers and Long-Lived Assets
Net revenues	463	472	508
Spain
Revenues from External Customers and Long-Lived Assets
Net revenues	528	501	506
United Kingdom
Revenues from External Customers and Long-Lived Assets
Net revenues	522	417	462
Italy
Revenues from External Customers and Long-Lived Assets
Net revenues	511	484	444
Brazil
Revenues from External Customers and Long-Lived Assets
Net revenues	464	439	430
All other countries
Revenues from External Customers and Long-Lived Assets
Net revenues	$ 5,449	$ 5,042	$ 4,837