Leases - Schedule of Operating and Finance Leases Presented in the Balance Sheet (Details) - USD ($) $ in Millions |
Jun. 30, 2022 |
Jun. 30, 2021 |
|---|---|---|
| Assets and Liabilities, Lessee [Abstract] | ||
| Finance Lease, Right-of-Use Asset, after Accumulated Amortization | $ 178 | |
| Operating Lease, Right-of-Use Asset | 93 | $ 84 |
| Finance Lease, Liability, Current | 17 | |
| Operating Lease, Liability, Current | 14 | |
| Finance Lease, Liability, Noncurrent | 217 | |
| Operating Lease, Liability, Noncurrent | $ 85 | |
| Operating Lease, Liability, Statement of Financial Position [Extensible List] | Other Liabilities | |
| Finance Lease, Liability, Statement of Financial Position [Extensible List] | Other Liabilities | |
| Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Property, Plant and Equipment, Net | |
| Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Property, Plant and Equipment, Net | Other Assets, Noncurrent |