Income Taxes (Narrative) (Details) - USD ($)	12 Months Ended
Sep. 30, 2025	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Income before income taxes	$ 1,339,000	$ 1,610,000

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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