Note 2 - Earnings 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 per share amounts)	2020		2019
Numerator:
Net income	$	13,718	$	13,546
Denominator:
Basic earnings per common share - weighted-average shares		54,809		54,553
Effect of dilutive stock options		434		493
Diluted earnings per common share - weighted-average shares and assumed conversions		55,243		55,046
Basic earnings per common share	$	0.25	$	0.25
Diluted earnings per common share	$	0.25	$	0.25