DEFERRED REVENUES (Details) - USD ($) $ in Millions	Feb. 28, 2026	May 31, 2025
Deferred Revenues [Line Items]
Deferred revenues, current	$ 9,881	$ 9,387
Deferred revenues, non-current (in other non-current liabilities)	1,301	1,346
Total deferred revenues	11,182	10,733
Cloud [Member] \| Cloud [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	3,394	2,959
Software [Member] \| Software [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	5,480	5,350
Hardware [Member] \| Hardware [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	495	614
Services [Member] \| Services [Member]
Deferred Revenues [Line Items]
Deferred revenues, current	$ 512	$ 464

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-11

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479837/606-10-45-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-8

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479837/606-10-45-2

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant