LONG-TERM DEBT - Additional Information (Details) - USD ($) $ in Millions	May 31, 2024	May 31, 2023
Debt Instrument [Line Items]
Maturity of long-term debt next fiscal year	$ 1,000
Maturity of long-term debt in year two	0
Maturity of long-term debt in year three	2,000
Maturity of long-term debt in year four	0
Maturity of long-term debt in year five	0
Fair Value, Inputs, Level 2
Debt Instrument [Line Items]
Fair value of long term debt	$ 7,631	$ 7,889