Income Taxes (Schedule of Components Of The Income Tax Provision) (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2023
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current tax expense, Federal	$ 20,497	$ 16,353	$ 13,602
Current tax expense, State	1,907	1,670	781
Deferred tax expense, Federal	1,278	2,466	3,681
Deferred tax expense, State	74	236	53
Income tax provision	$ 23,756	$ 20,725	$ 18,117