ACQUISITIONS Narrative (Details) - USD ($) $ in Millions		3 Months Ended
	Jun. 08, 2022	Aug. 31, 2023	Aug. 31, 2022	May 31, 2023
Business Acquisition [Line Items]
Revenues		$ 12,453	$ 11,445
Fair values of restricted stock-based awards and stock options assumed		0	$ 55
Goodwill		$ 62,206		$ 62,261
Cerner Corporation [Member]
Business Acquisition [Line Items]
Total preliminary purchase price	$ 28,200
Preliminary purchase price, in cash	28,200
Fair values of restricted stock-based awards and stock options assumed	55
Goodwill	18,600
Intangible assets	12,000
Tangible liabilities, Net	$ 2,400