Note 9 - Warrants (Tables)

9 Months Ended

Sep. 30, 2026

Notes Tables

Schedule of Warrant Activity [Table Text Block]

	Warrant Shares
Outstanding on January 1, 2026		2,850,000
Granted		—
Exercised		—
Expired		(2,850,000	)
Outstanding as of September 30, 2026		—