Note 8 - Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

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

	For the Three Months Ended
	September 30,
	2025		2024
Basic and diluted earnings per share calculation:
Net income to common stockholders	$	58,352	$	292,379
Weighted average number of common shares outstanding - basic		4,601,110		4,575,068
Basic net income per share	$	0.01	$	0.06
Weighted average number of common shares outstanding - diluted		4,676,672		4,622,938
Diluted net income per share	$	0.01	$	0.06

	For the Nine Months Ended
	September 30,
	2025		2024
Basic and diluted earnings per share calculation:
Net income to common stockholders	$	985,374	$	1,110,610
Weighted average number of common shares outstanding - basic		4,592,638		4,575,068
Basic net income per share	$	0.21	$	0.24
Weighted average number of common shares outstanding - diluted		4,657,538		4,621,840
Diluted net income per share	$	0.21	$	0.24