FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Millions	May 31, 2025	May 31, 2024
Assets [Abstract]
Derivative financial instruments	$ 54	$ 179
Total assets	2,859	3,109
Liabilities [Abstract]
Derivative financial instruments	26	96
Money Market Funds [Member]
Assets [Abstract]
Investments and cash and cash equivalents	2,220	2,620
Time Deposits and Other [Member]
Assets [Abstract]
Investments and cash and cash equivalents	585	310
Fair Value Measurements Using Input Types Level 1 [Member]
Assets [Abstract]
Derivative financial instruments	0	0
Total assets	2,279	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	2,220	2,620
Fair Value Measurements Using Input Types Level 1 [Member] \| Time Deposits and Other [Member]
Assets [Abstract]
Investments and cash and cash equivalents	59	48
Fair Value Measurements Using Input Types Level 2 [Member]
Assets [Abstract]
Derivative financial instruments	54	179
Total assets	580	441
Liabilities [Abstract]
Derivative financial instruments	26	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	$ 526	$ 262