Note 13 - Subsequent Events (Details Textual) - Employee Retention Tax Credit [Member] $ in Millions	Apr. 30, 2025 USD ($)
January 1, 2021, Through September 30, 2021 [Member]
Tax Credit Carryforward, Amount	$ 6.3
July 1, 2021, Through September 30, 2021 [Member]
Tax Credit Carryforward, Amount	$ 2.2

The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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

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