Leases - Maturity of Finance and Operating Lease Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Sep. 30, 2022
Finance Leases
Year 1	$ 519
Year 2	519
Year 3	519
Year 4	519
Year 5	438
Thereafter	1,619
Total Lease Payments	4,133
Less Imputed Interest	(1,434)
Total	2,699	$ 2,908
Operating Leases
Year 1	1,264
Year 2	1,124
Year 3	867
Year 4	702
Year 5	620
Thereafter	1,643
Total Lease Payments	6,220
Less Imputed Interest	(622)
Total	$ 5,598	$ 6,338