Basis of Presentation and Accounting Policies - Leases (Details)	Sep. 30, 2024	Sep. 30, 2023
Accounting Policies [Abstract]
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current	Other Liabilities, Current
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Long-Term Debt and Lease Obligation	Long-Term Debt and Lease Obligation