v3.26.1
Restructuring and Employee Severance (Activity Related to Restructuring and Employee Severance Costs) (Details) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Restructuring Charges [Abstract]      
Employee-related costs $ 62 $ 61 $ 95
Facility Exit and Other Costs 44 27 80
Total restructuring and employee severance $ 106 $ 88 $ 175