v3.25.2
RETIREMENT PLANS - Schedule of Components of Pension Plans (Details) - Pension Plan - USD ($)
$ in Millions
May 31, 2025
May 31, 2024
May 31, 2023
Defined Benefit Plan Disclosure [Line Items]      
PBO $ 27,048 $ 27,302  
Fair Value of
Plan Assets 27,245 26,399  
Funded Status 197 (903)  
Qualified      
Defined Benefit Plan Disclosure [Line Items]      
PBO 25,855 26,152  
Fair Value of
Plan Assets 26,601 25,797  
Funded Status 746 (355)  
Nonqualified      
Defined Benefit Plan Disclosure [Line Items]      
PBO 120 132  
Fair Value of
Plan Assets 0 0  
Funded Status (120) (132)  
International Pension Plans      
Defined Benefit Plan Disclosure [Line Items]      
PBO 1,073 1,018 $ 990
Fair Value of
Plan Assets 644 602 $ 579
Funded Status $ (429) $ (416)