SUMMARY OF TOTAL REVENUES BY GEOGRAPHIC REGION (Details) - USD ($) $ in Millions		12 Months Ended
		May 31, 2026	May 31, 2025	May 31, 2024
Disaggregation of Revenue [Line Items]
Total revenues		$ 67,357	$ 57,399	$ 52,961
Americas [Member]
Disaggregation of Revenue [Line Items]
Total revenues		44,478	36,339	33,122
EMEA [Member]
Disaggregation of Revenue [Line Items]
Total revenues	[1]	15,297	14,025	13,030
Asia Pacific [Member]
Disaggregation of Revenue [Line Items]
Total revenues		$ 7,582	$ 7,035	$ 6,809

[1] Comprises Europe, the Middle East and Africa