FAIR VALUE MEASUREMENTS Narrative (Details) - USD ($) $ in Billions	Aug. 31, 2025	May 31, 2025
Senior Notes and Other Long Term Borrowings [Member]
Marketable security investments maturity information [Abstract]
Total debt, carrying value	$ 89.3	$ 90.3
Fair Value Measurements Using Input Types Level 2 [Member] \| Senior Notes and Other Borrowings [Member]
Marketable security investments maturity information [Abstract]
Total debt, fair value	$ 81.1	$ 81.3

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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+ Details