v3.26.1
INCOME TAXES Narrative (Details) - USD ($)
$ in Billions
3 Months Ended
Aug. 31, 2026
Aug. 31, 2025
May 31, 2026
Income Tax Disclosure [Abstract]      
Effective income tax rate 15.10% 14.60%  
Net deferred tax assets $ 11.3   $ 11.2