DEFERRED REVENUES (Details) - USD ($) $ in Millions	Feb. 29, 2024	May 31, 2023
Deferred Revenues [Line Items]
Deferred revenues, current	$ 8,931	$ 8,970
Deferred revenues, non-current (in other non-current liabilities)	1,265	968
Total deferred revenues	10,196	9,938
Cloud services and license support [Member] | Cloud and License [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	7,999	7,983
Hardware [Member] | Hardware [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	477	535
Services [Member] | Services [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	401	400
Cloud license and on-premise license [Member] | Cloud and License [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	$ 54	$ 52