SUMMARY OF SOFTWARE REVENUES AND CLOUD REVENUES BY OFFERINGS (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Feb. 28, 2026	Feb. 28, 2025	Feb. 28, 2026	Feb. 28, 2025
Disaggregation of Revenue [Line Items]
Total revenues	$ 17,190	$ 14,130	$ 48,173	$ 41,496
Software License [Member]
Disaggregation of Revenue [Line Items]
Total revenues	1,150	1,129	2,856	3,194
Software Support [Member]
Disaggregation of Revenue [Line Items]
Total revenues	4,969	4,797	14,861	14,562
Software Revenues [Member]
Disaggregation of Revenue [Line Items]
Total revenues	6,119	5,926	17,717	17,756
Cloud Applications [Member]
Disaggregation of Revenue [Line Items]
Total revenues	4,026	3,558	11,762	10,529
Cloud Infrastructure [Member]
Disaggregation of Revenue [Line Items]
Total revenues	4,888	2,652	12,314	7,240
Cloud Revenues [Member]
Disaggregation of Revenue [Line Items]
Total revenues	$ 8,914	$ 6,210	$ 24,076	$ 17,769

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

ORACLE CORP 10-Q