Note 8 - Stock Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

	Three Months Ended March 31,
	2019				2018
			Weighted-					Weighted-
			Average					Average
	Restricted		Grant Date		Restricted			Grant Date
(dollars in thousands)	Shares		Fair Value		Shares			Fair Value
Unvested restricted stock awards at January 1,		114,702	$	7.50		106,129		$	6.23
Awards granted		57,684		7.64		57,829			8.54
Forfeitures		-		-		(1,279	)		6.88
Vestings		-		-		-			-
Unvested restricted stock awards at March 31,		172,386	$	7.55		162,679		$	7.05