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Note 19 - Property Recovered in Settlement (Details Textual) - USD ($)			6 Months Ended
	Jul. 15, 2025	Mar. 03, 2025	Jun. 30, 2026	Jun. 30, 2025
Gain (Loss) from Litigation Settlement			$ (0)	$ 4,588,153
Subsidiaries [Member] \| Disposal Group, Held-for-Sale, Not Discontinued Operations [Member]
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Current	$ (4,100,000)	$ 5,000,000
Disposal Group, Including Discontinued Operation, Assets, Current		4,600,000
Gain (Loss) on Disposition of Assets	$ (502,154)
Recovery of Funds Held at BridgeBank [Member]
Gain (Loss) from Litigation Settlement		2,100,000
Recovery of Funds Held at Western Alliance Bank (WAB) [Member]
Gain (Loss) from Litigation Settlement		$ 5,500,000