Note 11 - Net (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	2023			2022
Numerator:
Numerator for basic and diluted earnings per share, net (loss) available to common shareholders	$	(475,104	)	$	(5,483,244	)
Denominator:
Denominator for basic (loss) per share, weighted average shares outstanding		20,105,968			20,379,386
Effect of dilutive securities-stock options and restricted awards		—			—
Denominator for diluted (loss) per share, adjusted weighted average shares and assumed conversion		20,105,968			20,379,386
Basic (loss) per common share	$	(0.02	)	$	(0.27	)
Diluted (loss) per common share and common share equivalent	$	(0.02	)	$	(0.27	)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Year Ended
	December 31,
	2023		2022
Anti-dilutive awards and options		6,384,900		4,982,900