Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Note 19 - Subsequent Events (Details Textual) - USD ($)				3 Months Ended	6 Months Ended
Note 19 - Subsequent Events (Details Textual) - USD ($)	Aug. 13, 2026	Aug. 12, 2026	Jul. 31, 2026	Jun. 30, 2025	Jun. 30, 2026	Aug. 14, 2026	Dec. 31, 2025
Stock Issued During Period, Value, New Issues				$ 1,908,000
Common Stock, Shares, Outstanding (in shares)					4,151,919		2,525,778
Common Stock, Shares, Issued (in shares)					4,151,919		2,525,778
Conversion of Series C Preferred Stock into Common Stock [Member]
Conversion of Stock, Shares Converted (in shares)					313
Conversion of Stock, Shares Issued (in shares)					494,533
Subsequent Event [Member]
Common Stock, Shares, Outstanding (in shares)						22,189,739
Subsequent Event [Member] \| Conversion of Series B Preferred Stock to Common Stock [Member]
Conversion of Stock, Shares Converted (in shares)		300
Conversion of Stock, Shares Issued (in shares)		846,666
Subsequent Event [Member] \| Conversion of Series C Preferred Stock into Common Stock [Member]
Conversion of Stock, Shares Converted (in shares)	5,600
Conversion of Stock, Shares Issued (in shares)	16,145,457
Subsequent Event [Member] \| Minimum [Member]
Preferred Stock, Ownership Percentage Limitation for Conversion to Common Stock			4.90%
Subsequent Event [Member] \| Maximum [Member]
Preferred Stock, Ownership Percentage Limitation for Conversion to Common Stock			19.90%
Subsequent Event [Member] \| Statera License Agreement [Member]
Stock Issued During Period, Value, New Issues			$ 750,000
Subsequent Event [Member] \| Series A Preferred Stock [Member] \| Statera License Agreement [Member]
Stock Issued During Period, Shares, New Issues (in shares)			1,287.8685