Note 6 - Net Income Per Share Computations (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

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

	Year Ended December 31,
	2024		2023
Net income (numerator) amounts used for basic and diluted per share computations:	$	2,112,842	$	10,563,249
Weighted average shares (denominator) of common stock outstanding:
Basic		4,994,905		4,921,379
Plus dilutive effect of stock options		37,305		27,803
Diluted	$	5,032,210	$	4,949,182
Net income per common share:
Basic	$	0.42	$	2.15
Diluted		0.42		2.13