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Note 3 - Income Taxes - Operating Loss Carryforwards (Details) - Other State [Member] $ in Millions | Sep. 30, 2024 USD ($)
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Operating Loss Carryforward | $ 2.7
No expiration | 2.1
Expires Fiscal Year September 30, 2029 Through September 30, 2036 [Member] |
Operating Loss Carryforward | 1.0
Expires at Fiscal Year Ended September 30, 2037 [Member] |
Operating Loss Carryforward | 1.0
Expires at Fiscal Year Ended September 30, 2038 [Member] |
Operating Loss Carryforward | 2.0
Expires at Fiscal Year Ended September 30, 2039 [Member] |
Operating Loss Carryforward | $ 1.0

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- Definition Operating loss carryforwards that are not subject to expiration dates. + References No definition available. + Details
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-3 + Details
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- Details
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