Note 11 - Stock Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

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

	Three Months Ended March 31,
	2023				2022
			Weighted-					Weighted-
			Average					Average
	Restricted		Grant Date		Restricted			Grant Date
(dollars in thousands)	Shares		Fair Value		Shares			Fair Value
Unvested restricted stock awards:
Total outstanding, beginning of period		185,965	$	8.22		174,297		$	7.37
Awards granted		140,445		7.51		71,860			9.64
Forfeitures		-		-		(1,382	)		7.24
Shares vested		-		-		-			-
Total outstanding, end of period		326,410	$	7.91		244,775		$	8.03