v3.25.4
Income Tax Reconciliation of the tax provision at the U.S. Federal Statutory Rate (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Income Tax Contingency [Line Items]      
Tax provision at the U.S. federal statutory rate, Amount $ 3,086 $ 4,215 $ 6,114
Tax provision at the U.S. federal statutory rate, Percent 21.00% 21.00% 21.00%
State income taxes, net of federal benefit, Amount $ 151 $ 343 $ 567
State income taxes, net of federal benefit, Percent 1.00% 1.70% 2.00%
Effective Income Tax Rate Reconciliation, Nontaxable or nondeductible items, Amount $ (547)    
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent (3.70%)    
Share-based awards - excess tax benefit, Amount   $ (96) $ (75)
Share-based awards - excess tax benefit, Percent   (0.50%) (0.30%)
Non-deductible compensation, Amount   $ 171 $ 174
Non-deductible compensation, Percent   0.90% 0.60%
Foreign rate differential, Amount $ (789) $ (369) $ (442)
Foreign rate differential, Percent (5.30%) (1.80%) (1.50%)
Tax effect of dispositions and other strategic transactions, Amount   $ 1,215 $ (29)
Tax effect of dispositions and other strategic transactions, Percent   6.10% (0.10%)
Other, net, Amount $ (11) $ (650) $ (341)
Other, net, Percent (0.10%) (3.30%) (1.20%)
Total provision for income taxes $ 1,890 $ 4,829 $ 5,968
Provision for income taxes, Percent 12.90% 24.10% 20.50%