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Income Taxes (Deferred Tax Assets) (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Deferred Tax Assets, Gross, Noncurrent	$ 5,131	$ 16,141
Non-current deferred tax liability	(164)	(1,308)
Deferred Tax Assets, Net	4,967	14,833
Depreciation and amortization	(5,075)	(4,735)
Lease asset	(1,927)	(2,283)
Lease liability	2,783	3,183
Inventories	5,737	6,614
Compensation costs	6,308	5,552
Deferred Revenue	10,863	7,595
Other accruals	5,839	5,805
Tax credit carryforwards	4,488	3,531
Operating Loss Carryforwards	9,840	323
Valuation allowance	(3,217)	(3,317)
Identifiable intangible assets	(57,926)	(25,533)
Deferred Tax Asset, In-Process Research and Development	$ 27,254	$ 18,098

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-Topic 740
-SubTopic 10
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