Leases - Schedule of Future minimum lease payments (Details) - USD ($) $ in Millions	Jun. 30, 2022	Jun. 30, 2021
Operating Leases
Fiscal 2023	$ 172
Fiscal 2024	157
Fiscal 2025	143
Fiscal 2026	126
Fiscal 2027	120
Thereafter	614
Total future minimum lease payments	1,332
Less: interest	(246)
Present value of minimum payments	1,086
Finance Leases
Fiscal 2023	29
Fiscal 2024	26
Fiscal 2025	15
Fiscal 2026	0
Fiscal 2027	0
Thereafter	0
Total future minimum lease payments	70
Less: interest	(3)
Present value of minimum payments	$ 67	$ 100