Note 8 - Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

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

	Quarters Ended						Nine months ended
	September 30, 2021			September 30, 2020			September 30, 2021			September 30, 2020
Numerator:
Net Operating Loss	$	(140,862	)	$	(70,130	)	$	(350,501	)	$	(207,316	)
Denominator:
Weighted average shares outstanding - basic		2,191,689			2,191,689			2,191,689			2,191,689
Effect of dilutive potential shares		175,000			-			175,000			-
Shares outstanding - diluted		2,366,689			2,191,689			2,366,689			2,191,689
Net loss per share - basic	$	(0.06	)	$	(0.03	)	$	(0.16	)	$	(0.09	)
Net loss per share - diluted	$	(0.06	)	$	(0.03	)	$	(0.15	)	$	(0.09	)

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

	Quarters Ended				Nine months ended
	September 30, 2021		September 30, 2020		September 30, 2021		September 30, 2020
Numerator:
Net Comprehensive Income	$	1,610,954	$	29,410	$	1,714,155	$	183,061
Denominator:
Weighted average shares outstanding - basic		2,191,689		2,191,689		2,191,689		2,191,689
Effect of dilutive potential shares		175,000		-		175,000		-
Shares outstanding - diluted		2,366,689		2,191,689		2,366,689		2,191,689
Net comprehensive income per share - basic	$	0.74	$	0.01	$	0.78	$	0.08
Net comprehensive income per share - diluted	$	0.68	$	0.01	$	0.72	$	0.08