Note 13 - Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

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

	Three Months Ended					Nine Months Ended
	September 30,					September 30,
(shares in thousands)	2022		2021			2022		2021
Basic - weighted average shares outstanding		7,319		7,370			7,313		7,304
Dilutive stock options		30		-(1	)		69		132
Diluted - weighted average shares outstanding		7,349		7,370(2	)		7,382		7,436
Anti-dilutive securities		236		25			117		25