Note 6 - Commitments and Contingencies (Details Textual)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2026 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2026 USD ($)	Sep. 30, 2025 USD ($)	Dec. 31, 2025 USD ($)
Purchase Obligation	$ 762,550		$ 762,550		$ 218,912
Unrecorded Unconditional Purchase Obligation, Purchases			94,490	$ 278,813
Defined Contribution Plan, Cost	$ 107,796	$ 85,367	$ 354,791	$ 256,697
Supplier Concentration Risk [Member] \| Accounts Payable Benchmark [Member]
Number of Vendors	1		1		2
Supplier Concentration Risk [Member] \| Accounts Payable Benchmark [Member] \| Vendor One [Member]
Concentration Risk, Percentage			10.00%		12.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.