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Note 16 - Subsequent Events (Details Textual) - $ / shares		9 Months Ended
	Nov. 07, 2024	Sep. 30, 2024	Sep. 30, 2023
Restricted Stock [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)		3 years	3 years
Director [Member] | Subsequent Event [Member]
Stock Issued During Period, Shares, New Issues (in shares)	7,761
Director [Member] | Subsequent Event [Member] | Restricted Stock [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)	3 years
Shares Issued, Price Per Share (in dollars per share)	$ 1.16
New Employees [Member] | Subsequent Event [Member] | Restricted Stock [Member]
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture (in shares)	10,000
Shares Issued, Price Per Share (in dollars per share)	$ 1.16

X

- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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