v3.26.1
INCOME TAXES - Schedule of Total Income Tax Expense and Amount Computed by Statutory Federal Income Tax Rate to Income Before Income Taxes (Details) - USD ($)
$ in Millions
12 Months Ended
May 31, 2026
May 31, 2025
May 31, 2024
Amount      
Statutory U.S. federal income tax rate $ 1,217 $ 1,143 $ 1,226
State and local income taxes, net of federal benefit 118 137 177
Other adjustments   (47) (88)
     Valuation allowances (97) 21 59
  Other jurisdictions    120 101 65
Effect of cross-border tax laws (1)    
Tax credits (47)    
Nontaxable or nondeductible items 14 72 48
Changes in unrecognized tax benefits and uncertain tax positions 45 (5) (21)
U.S. and foreign return-to-provision adjustments   5 11
Benefits from share-based payments   (18) (26)
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount   6 0
State deferred tax remeasurement   0 54
Corporate structuring transactions (100) (66) 0
Effective Tax Rate $ 1,360 $ 1,349 $ 1,505
Percent      
Statutory U.S. federal income tax rate 21.00%    
State and local income taxes - net of federal benefit 2.00%    
     Valuation allowances (1.60%)    
  Other jurisdictions    2.00%    
Effect of cross-border tax laws 0.00%    
Tax credits (0.80%)    
Nontaxable or nondeductible items 0.30%    
Changes in unrecognized tax benefits 0.80%    
Effective Tax Rate 23.50% 24.80% 25.80%
Tax Jurisdiction of Domicile [Extensible Enumeration] U.S.    
  Brazil         
Amount      
Other adjustments $ 3    
Percent      
Other adjustments 0.00%    
U.S.      
Amount      
Other adjustments $ (12)    
Percent      
Other adjustments (0.20%)