Information about Segments and Geographic Areas - Long-Lived Assets by Geographic Area (Details) - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets	$ 217,486	$ 184,624
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets	160,877	138,993
International
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets	$ 56,609	$ 45,631