Note 11 - Equity Plans (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

	For the Three Months Ended
	March 31,
(in thousands, except per share data)	2020		2019
RSU expense before taxes	$	360	$	275
RSU expense after taxes	$	269	$	200

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

	As of March 31, 2020					As of March 31, 2019
	Number of			Weighted Average		Number of		Weighted Average
	Shares			Granted Price		Shares		Granted Price
Outstanding at December 31		636,086		$	19.25		527,546	$	20.65
Granted		70,588			11.92		156,562		17.40
Converted into shares		(5,329	)		15.94		-		-
Forfeited		(494	)		27.31		-		-
Outstanding at March 31		700,851		$	18.53		684,108	$	19.91
Vested at March 31		445,781		$	20.22		515,778	$	20.41