Note 10 - Income Per Common Share (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

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

	For three months ended March 31, 2021
	Income Available to Common Stockholders		Weighted Average Common Shares Outstanding		Per Common Share
Basic Income per Common Share	$	2,216,016		4,337,870	$	0.51
Effect of Dilutive Securities				12,226
Diluted Income per Common Share	$	2,216,016		4,350,096	$	0.51

	For three months ended March 31, 2020
	Income Available to Common Stockholders		Weighted Average Common Shares Outstanding		Per Common Share
Basic Income per Common Share	$	2,104,845		4,309,441	$	0.49
Effect of Dilutive Securities				26,861
Diluted Income per Common Share	$	2,104,845		4,336,302	$	0.49