Note 3 - Earnings Per Common Share (EPS) (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Schedule of Weighted Average Number of Shares [Table Text Block]

	Three Months Ended
	Sep 30, 2020		Sep 30, 2019
Weighted average common shares outstanding		1,976,354		1,978,926
Dilutive effect of stock options		—		—
Weighted average common and common equivalent shares outstanding		1,976,354		1,978,926

		Nine Months Ended
	Sep 30, 2020		Sep 30, 2019
Weighted average common shares outstanding		1,976,354		1,981,568
Dilutive effect of stock options		—		—
Weighted average common and common equivalent shares outstanding		1,976,354		1,981,568