DEFERRED REVENUES (Details) - USD ($) $ in Millions	Nov. 30, 2025	May 31, 2025
Deferred Revenues [Line Items]
Deferred revenues, current	$ 9,940	$ 9,387
Deferred revenues, non-current (in other non-current liabilities)	1,235	1,346
Total deferred revenues	11,175	10,733
Cloud [Member] | Cloud [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	3,281	2,959
Software [Member] | Software [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	5,668	5,350
Hardware [Member] | Hardware [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	529	614
Services [Member] | Services [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	$ 462	$ 464