v3.24.3
PENSION AND POST-RETIREMENT BENEFIT PLANS - Components of Net Periodic Benefit Cost (Details) - USD ($)
$ in Millions
 3 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Pension Plans | U.S.    
Components of net periodic benefit cost:    
Service cost $ 9 $ 9
Interest cost 13 12
Expected return on plan assets (13) (14)
Amortization of:    
Actuarial loss (gain) 5 1
Prior service cost 0 0
Net periodic benefit cost 14 8
Pension Plans | International    
Components of net periodic benefit cost:    
Service cost 7 6
Interest cost 5 5
Expected return on plan assets (7) (6)
Amortization of:    
Actuarial loss (gain) (1) (2)
Prior service cost 0 0
Net periodic benefit cost 4 3
Other than Pension Plans Post-retirement    
Components of net periodic benefit cost:    
Service cost 0 0
Interest cost 2 2
Expected return on plan assets 0 0
Amortization of:    
Actuarial loss (gain) 0 0
Prior service cost (2) 0
Net periodic benefit cost $ 0 $ 2