Note 14 - Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

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

	Three months ended
	March 31,
(in thousands, except per share data)	2020		2019
Net income	$	13,232	$	15,641
Weighted average shares outstanding - basic		22,516		22,661
Dilutive securities		220		285
Weighted average shares outstanding- diluted		22,736		22,946
Net income per share - basic	$	0.59	$	0.69
Net income per share - diluted		0.58		0.68

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Three months ended
(in thousands)	March 31,
	2020		2019
Antidilutive SARs		247		188