v3.25.4
Summary of Significant Accounting Policies - Schedule of Property and Equipment, Net (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Property and Equipment      
Property and equipment, gross $ 13,530 $ 12,267  
Less accumulated depreciation (7,902) (7,133)  
Property and equipment, net 5,628 5,134  
Depreciation expense 762 764 $ 752
Land      
Property and Equipment      
Property and equipment, gross 287 284  
Buildings      
Property and Equipment      
Property and equipment, gross $ 3,057 2,895  
Buildings | Minimum      
Property and Equipment      
Estimated useful lives 10 years    
Buildings | Maximum      
Property and Equipment      
Estimated useful lives 50 years    
Equipment      
Property and Equipment      
Property and equipment, gross $ 8,785 7,995  
Equipment | Minimum      
Property and Equipment      
Estimated useful lives 2 years    
Equipment | Maximum      
Property and Equipment      
Estimated useful lives 25 years    
Construction in progress      
Property and Equipment      
Property and equipment, gross $ 1,401 $ 1,093