Note 6 - Net Income (Loss) Per Share (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

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

	Three Months Ended March 31,
	2023		2022
Numerator:
Numerator for basic and diluted income (loss) per share, net income (loss) available to common shareholders	$	14,833	$	(1,622,270	)
Denominator:
Denominator for basic income (loss) per share, weighted average shares outstanding		20,122,972		20,280,575
Effect of dilutive securities		6,385,900		—
Denominator for diluted earnings per share, adjust weighted average shares and assumed conversion		26,508,872		20,280,575
Basic income (loss) per common share	$	0.00	$	(0.08	)
Diluted income (loss) per common share and common share equivalent	$	0.00	$	(0.08	)

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

	Three Months Ended March 31,
	2023		2022
Anti-dilutive awards and options		6,385,900		5,244,902