v3.25.4
Tax Income - Schedule of Reconciliation Between Effective Tax Rate and U.S. Statutory Rate (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Amount      
U.S. statutory rate applied to income before taxes $ 4,424 $ 4,186 $ 397
State and local income taxes, net of federal benefit 12 (39) (117)
Tax rate differential   (1,301) (941)
Other   80 (13)
Net controlled foreign corporation tested income 3,759    
Foreign-derived deduction-eligible income (31)    
Subpart F 227    
Research and development tax credits (260) (202) (214)
Valuation allowances 76 54 70
Nontaxable or nondeductible items (78)    
Changes in unrecognized tax benefits 341    
Taxes on income $ 2,804 $ 2,803 $ 1,512
Tax Rate      
U.S. statutory rate applied to income before taxes 21.00% 21.00% 21.00%
State and local income taxes, net of federal benefit 0.10% (0.20%) (6.20%)
Tax rate differential   (6.50%) (49.80%)
Other   0.40% (0.70%)
Net controlled foreign corporation tested income 17.80%    
Foreign-derived deduction-eligible income (0.10%)    
Subpart F 1.10%    
Research and development tax credits (1.20%) (1.00%) (11.30%)
Valuation allowances 0.40% 0.30% 3.70%
Nontaxable or nondeductible items (0.40%)    
Changes in unrecognized tax benefits 1.50%    
Total, Tax Rate 13.30% 14.10% 80.00%
Switzerland      
Amount      
Tax rate differential $ (1,428)    
Withholding taxes 284    
Other $ 59    
Tax Rate      
Tax rate differential (6.80%)    
Withholding taxes 1.30%    
Other 0.30%    
Netherlands      
Amount      
Tax rate differential $ 409    
Other (66)    
Innovation box $ (1,042)    
Tax Rate      
Tax rate differential 1.90%    
Other (0.30%)    
Innovation box (4.90%)    
Other foreign jurisdictions      
Amount      
Tax rate differential $ 308    
Tax Rate      
Tax rate differential 1.50%    
United States      
Amount      
Foreign tax credits $ (4,190)    
Tax Rate      
Foreign tax credits (19.90%)