Note 13 - Stockholders' Equity and Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	2022									2021
	Pre-tax			Tax expense/ (benefit)			Net-of-tax			Pre-tax			Tax expense/ (benefit)			Net-of-tax
Beginning balance, loss, net of tax	(In thousands)
Securities available-for-sale							$	211								$	12,200
Cash flow hedge derivatives								(3,276	)								(6,890	)
Total							$	(3,065	)							$	5,310
Net unrealized gains/(losses) arising during the period
Securities available-for-sale	$	(149,124	)	$	(44,081	)	$	(105,043	)	$	(16,167	)	$	(4,779	)	$	(11,388	)
Cash flow hedge derivatives		10,864			3,211			7,653			5,131			1,517			3,614
Total		(138,260	)		(40,870	)		(97,390	)		(11,036	)		(3,262	)		(7,774	)
Reclassification adjustment for net gains in net income
Securities available-for-sale		—			—			—			(853	)		(252	)		(601	)
Cash flow hedge derivatives		(2,612	)		(772	)		(1,840	)		—			—			—
Total		(2,612	)		(772	)		(1,840	)		(853	)		(252	)		(601	)
Total other comprehensive income/(loss)
Securities available-for-sale		(149,124	)		(44,081	)		(105,043	)		(17,020	)		(5,031	)		(11,989	)
Cash flow hedge derivatives		8,252			2,439			5,813			5,131			1,517			3,614
Total	$	(140,872	)	$	(41,642	)	$	(99,230	)	$	(11,889	)	$	(3,514	)	$	(8,375	)
Ending balance, gain/(loss), net of tax
Securities available-for-sale							$	(104,832	)							$	211
Cash flow hedge derivatives								2,537									(3,276	)
Total							$	(102,295	)							$	(3,065	)

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

	Year Ended December 31,
	2022						2021						2020
					Per						Per						Per
	Income		Shares		Share		Income		Shares		Share		Income		Shares		Share
	(Numerator)		(Denominator)		Amount		(Numerator)		(Denominator)		Amount		(Numerator)		(Denominator)		Amount
	(In thousands, except shares and per share data)
Net income	$	360,642					$	298,304					$	228,860
Basic EPS, income	$	360,642		74,337,265	$	4.85	$	298,304		78,268,369	$	3.81	$	228,860		79,584,560	$	2.88
Effect of dilutive stock options and RSU				327,470						302,269						193,287
Diluted EPS, income	$	360,642		74,664,735	$	4.83	$	298,304		78,570,638	$	3.80	$	228,860		79,777,847	$	2.87