Note 17 - Commitments and Contingencies (Details Textual)	1 Months Ended		12 Months Ended
	Oct. 31, 2025 USD ($)	May 31, 2025 USD ($)	Dec. 31, 2025 USD ($) Plaintiff	Dec. 31, 2022 USD ($)
Loss Contingencies [Line Items]
Number of plaintiff | Plaintiff			6
Aggregate maximum estimate settlement amount			$ 200,000
Purchasing commitment		$ 8,400,000
Building and Building Improvements [Member]
Loss Contingencies [Line Items]
Estimate aggregate cost of building modifications	$ 27,500,000
Stockholder Plaintiff Settlements
Loss Contingencies [Line Items]
Estimated liability			$ 200,000	$ 200,000