FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Millions	Aug. 31, 2024	May 31, 2024
Assets [Abstract]
Derivative financial instruments	$ 63	$ 179
Total assets	4,426	3,109
Liabilities [Abstract]
Derivative financial instruments	62	96
Money Market Funds [Member]
Assets [Abstract]
Investments and cash and cash equivalents	3,961	2,620
Time Deposits and Other [Member]
Assets [Abstract]
Investments and cash and cash equivalents	402	310
Fair Value Measurements Using Input Types Level 1 [Member]
Assets [Abstract]
Derivative financial instruments	0	0
Total assets	4,016	2,668
Liabilities [Abstract]
Derivative financial instruments	0	0
Fair Value Measurements Using Input Types Level 1 [Member] | Money Market Funds [Member]
Assets [Abstract]
Investments and cash and cash equivalents	3,961	2,620
Fair Value Measurements Using Input Types Level 1 [Member] | Time Deposits and Other [Member]
Assets [Abstract]
Investments and cash and cash equivalents	55	48
Fair Value Measurements Using Input Types Level 2 [Member]
Assets [Abstract]
Derivative financial instruments	63	179
Total assets	410	441
Liabilities [Abstract]
Derivative financial instruments	62	96
Fair Value Measurements Using Input Types Level 2 [Member] | Money Market Funds [Member]
Assets [Abstract]
Investments and cash and cash equivalents	0	0
Fair Value Measurements Using Input Types Level 2 [Member] | Time Deposits and Other [Member]
Assets [Abstract]
Investments and cash and cash equivalents	$ 347	$ 262