Note 5 - Derivatives (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Derivative Liabilities at Fair Value [Table Text Block]

Derivative liability balance at December 31, 2020	$	294,382
Gain recognized to revalue derivative instrument at fair value		(164,902	)
Derivative liability balance at December 31, 2021	$	129,480
Gain recognized to revalue derivative instrument at fair value		(115,647	)
Derivative liability balance at December 31, 2022	$	13,833