SUMMARY OF TOTAL REVENUES BY GEOGRAPHIC REGION (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Nov. 30, 2024	Nov. 30, 2023	Nov. 30, 2024	Nov. 30, 2023
Disaggregation of Revenue [Line Items]
Total revenues		$ 14,059	$ 12,941	$ 27,366	$ 25,394
Americas [Member]
Disaggregation of Revenue [Line Items]
Total revenues		8,933	8,067	17,305	15,907
EMEA [Member]
Disaggregation of Revenue [Line Items]
Total revenues	[1]	3,381	3,170	6,609	6,175
Asia Pacific [Member]
Disaggregation of Revenue [Line Items]
Total revenues		$ 1,745	$ 1,704	$ 3,452	$ 3,312

[1] Comprised of Europe, the Middle East and Africa