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Note 8 - Income Taxes	3 Months Ended
	Dec. 31, 2025
Notes to Financial Statements
Income Tax Disclosure [Text Block]	(8) Income Taxes The Company’s effective income tax rates for the three months ended December 31, 2025 and 2024, were 28.0% and 28.6%, respectively.  The Company is subject to income tax in the U.S. federal jurisdiction and various state jurisdictions.

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The entire disclosure for income tax.

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