v3.25.4
Income Taxes Schedule of Effective Tax Rate Reconciliation after Adoption of ASU 2023-09 (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
U.S. federal statutory income tax rate $ 18,046    
State and local income taxes, net of federal income tax effect (202)    
Foreign tax effects 1,464    
Research and development tax credits (3,912)    
U.S. foreign tax credits (1,405)    
Valuation allowances 11,974    
Changes in unrecognized tax benefits 3,127    
Excess tax benefits from share-based compensation (4,307)    
Other 689    
Provision for income taxes $ 25,474 $ 8,303 $ 8,330
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
U.S. federal statutory income tax rate 21.00% 21.00% 21.00%
State income taxes, net of federal benefit (0.20%) 0.70% 1.10%
Effect of non-U.S. operations 1.70% 0.20% 0.90%
Research and development tax credits (4.60%) (2.90%) (1.50%)
U.S. foreign tax credits (1.60%)    
Valuation allowances 13.90%    
Changes in unrecognized tax benefits 3.60%    
Excess tax benefits from share-based compensation (5.00%)    
Other 0.80% 1.40% 1.00%
Effective tax rate 29.60% 11.80% 17.60%