v3.26.1
SEGMENT INFORMATION - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
May 31, 2026
May 31, 2025
May 31, 2024
Segment Reporting, Asset Reconciling Item [Line Items]      
Number of reportable segments not disclosed flag reportable operating segments    
Revenues $ 46,398 $ 46,309 $ 51,362
United States      
Segment Reporting, Asset Reconciling Item [Line Items]      
Revenues $ 20,358 $ 19,725 $ 21,551