v3.26.1
STOCK PROGRAMS - Schedule of Stock-Based Compensation Expense (Details) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Share-Based Payment Arrangement [Abstract]      
Compensation expense $ 310 $ 304 $ 325
Income tax benefit $ 57 $ 58 $ 58