v3.26.3
STOCK-BASED COMPENSATION - Stock Options (Details) - Stock options - Stock Incentive Plan
$ in Millions
3 Months Ended
Aug. 31, 2026
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation costs from stock options $ 263
Unrecognized compensation costs from stock options, net of estimated forfeitures, to be recognized as operating overhead expense over a weighted average period 2 years 3 months 18 days