STOCKHOLDERS' EQUITY (Details) - USD ($) $ in Millions	May 31, 2026	May 31, 2025
Accumulated Other Comprehensive Loss [Abstract]
Foreign currency translation losses	$ (1,566)	$ (1,334)
Unrealized gains on defined benefit plans, net	150	105
Unrealized gains on cash flow hedges, net	36	54
Total accumulated other comprehensive loss	$ (1,380)	$ (1,175)