Note 12 - Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

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

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(shares in thousands)	2021		2020		2021		2020
Basic - weighted average shares outstanding		7,283		7,312		7,271		7,332
Dilutive stock options		156		22		132		28
Diluted - weighted average shares outstanding		7,439		7,334		7,402		7,360
Anti-dilutive securities		25		188		25		187