DEFERRED REVENUES (Details) - USD ($) $ in Millions	May 31, 2023	May 31, 2022
Deferred Revenues [Line Items]
Deferred revenues, current	$ 8,970	$ 8,357
Deferred revenues, non-current (in other non-current liabilities)	968	753
Total deferred revenues	9,938	9,110
Cloud services and license support [Member] | Cloud and License [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	7,983	7,406
Hardware [Member] | Hardware [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	535	555
Services [Member] | Services [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	400	360
Cloud license and on-premise license [Member] | Cloud and License [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	$ 52	$ 36