Leases (Maturities of Lease Liabilities) (Details) $ in Thousands	Sep. 30, 2021 USD ($)
Year Ending September 30:
Operating Leases, 2022	$ 5,759
Operating Leases, 2023	4,470
Operating Leases, 2024	3,716
Operating Leases, 2025	3,048
Operating Leases, 2026	2,356
Operating Leases, Thereafter	2,155
Operating Leases, Total lease payments	21,504
Operating Leases, Less: imputed interest	(1,474)
Operating lease liabilities	20,030
Year Ending September 30:
Finance Leases, 2022	747
Finance Leases, 2023	334
Finance Leases, 2024	143
Finance Leases, 2025	5
Finance Leases, 2026	3
Finance Leases, Total lease payments	1,232
Finance Leases, Less: imputed interest	(29)
Finance Leases, Total lease obigations	$ 1,203