Note 9 - Stock Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

				Weighted		Weighted
				Average		Average		Aggregate
	Number of			Exercise		Remaining Life		Intrinsic
	Options			Price		(in years)		Value
Outstanding at January 1, 2023 (1)		226,896		$	6.58
Granted		25,000			6.07
Exercised		(28,796	)		3.04
Canceled/Expired		(28,796	)		5.12
Outstanding at December 31, 2023		194,304		$	6.51		7.88	$	14,266
Vested at December 31, 2023		194,304		$	6.51		7.88	$	14,266
Exercisable at December 31, 2023		194,304		$	6.51		7.88	$	14,266

Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]

				Weighted
				Average
	Number of			Grant-Date
	RSUs			Fair Value
Outstanding at January 1, 2023 (1)		295,705		$	8.56
Granted (2)		415,438			6.14
Vested and released		(217,799	)		8.77
Canceled/Expired		(7,019	)		7.63
Outstanding at December 31, 2023 (2)		486,325		$	6.41