Note 3 - Net Income Per Common 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 share and per share amounts)	2020		2019
Net income	$	13,984	$	15,511
Basic - weighted-average shares outstanding:		26,776,806		26,963,366
Effect of dilutive securities:
Employee stock options and other		152,834		213,673
Diluted - weighted-average shares outstanding:		26,929,640		27,177,039
Net income per share:
Basic	$	0.52	$	0.58
Diluted	$	0.52	$	0.57