PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Millions	May 31, 2024	May 31, 2023
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	$ 10,914	$ 10,715
Less accumulated depreciation	5,914	5,634
TOTAL PROPERTY, PLANT AND EQUIPMENT, NET	5,000	5,081
Land and improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	329	326
Buildings
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	3,439	3,293
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	3,123	3,083
Internal-use software
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	1,807	1,612
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	2,023	1,876
Construction in process
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	$ 193	$ 525