Leases - Schedule of Future minimum lease payments (Detail) - USD ($) $ in Millions	Jun. 30, 2021	Jun. 30, 2020
Operating Leases
Fiscal 2022	$ 185
Fiscal 2023	171
Fiscal 2024	156
Fiscal 2025	143
Fiscal 2026	127
Thereafter	780
Total future minimum lease payments	1,562
Less: interest	(303)
Present value of minimum payments	1,259
Finance Leases
Fiscal 2022	31
Fiscal 2023	29
Fiscal 2024	29
Fiscal 2025	17
Fiscal 2026	0
Thereafter	0
Total future minimum lease payments	106
Less: interest	(6)
Present value of minimum payments	$ 100	$ 118