Note 2 - Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

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

	Three Months				Nine Months
	Ended September 30,				Ended September 30,
(In thousands, except per share amounts)	2023		2022		2023		2022
Numerator:
Net income	$	13,598	$	25,646	$	57,974	$	84,840
Denominator:
Basic earnings per common share - weighted-average shares		81,306		81,061		81,260		81,889
Effect of dilutive stock options		148		286		154		266
Diluted earnings per common share - weighted-average shares and assumed conversions		81,454		81,347		81,414		82,155
Basic earnings per common share	$	0.17	$	0.32	$	0.71	$	1.04
Diluted earnings per common share	$	0.17	$	0.32	$	0.71	$	1.03