v3.24.0.1
RESTRUCTURING ACTIVITIES Narrative (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Feb. 29, 2024
Feb. 28, 2023
Feb. 29, 2024
Feb. 28, 2023
Restructuring Cost and Reserve [Line Items]        
Restructuring expenses $ 90 $ 78 $ 311 $ 359
Fiscal 2024 Oracle Restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Total estimated restructuring costs [1] 628   628  
Restructuring expenses     336  
Fiscal 2024 Oracle Restructuring [Member] | Maximum [Member]        
Restructuring Cost and Reserve [Line Items]        
Total estimated restructuring costs $ 628   $ 628  
[1] Restructuring costs recorded to each of the operating segments presented primarily related to employee severance costs. Other restructuring costs represented employee severance costs not related to our operating segments and certain other restructuring plan costs.