Leases - Schedule of Future minimum lease payments (Details) - USD ($) $ in Millions	Jun. 30, 2023	Jun. 30, 2022
Operating Leases
2024	$ 169
2025	158
2026	141
2027	137
2028	100
Thereafter	1,084
Total future minimum lease payments	1,789
Less: interest	(549)
Present value of minimum payments	1,240
Finance Leases
2024	28
2025	15
2026	0
2027	0
2028	0
Thereafter	0
Total future minimum lease payments	43
Less: interest	(1)
Present value of minimum payments	$ 42	$ 67