v3.26.1
Components of Lease Expense (Detail) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Leases [Abstract]      
Operating lease cost $ 6,968 $ 5,524 $ 3,555
Finance lease cost:      
Amortization of right-of-use assets 5,403 3,408 1,800
Interest on lease liabilities 2,547 1,417 734
Total finance lease cost $ 7,950 $ 4,825 $ 2,534