RESTRUCTURING - Accrued Liabilities (Details) $ in Millions	12 Months Ended
	May 31, 2024 USD ($)
Restructuring Cost and Reserve [Line Items]
Employee severance and related costs	$ 443
One-time Termination Benefits
Restructuring Cost and Reserve [Line Items]
Balance at May 31, 2023	0
Employee severance and related costs	392
Cash payments	(123)
Foreign currency translation and other	(2)
Balance at May 31, 2024	$ 267