Note 6 - Equity and Stock-based Compensation (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

Stock Options – 2016 Omnibus Plan	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term
Outstanding at January 1, 2022		1,355,001	$	0.52		3.90
Granted		1,956,666	$	0.72		10.00
Exercised		-	$	-		-
Forfeited or expired		-	$	-		-
Outstanding at June 30, 2022		3,311,667	$	0.64		7.15
Exercisable at June 30, 2022		2,103,334	$	0.57		5.64