Note 10 - Changes in Accumulated Other Comprehensive (Loss) Income by Component (1) (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

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

	Unrealized Gains (Losses) on Available- For-Sale Securities			Unrealized Holding Losses on Securities Transferred From Available-For-Sale To Held-To-Maturity			Total
(dollars in thousands)
Balance July 1, 2022	$	(106,668	)	$	(1,664	)	$	(108,332	)
Unrealized loss on securities		(45,277	)		-			(45,277	)
Amounts reclassified from accumulated other comprehensive (loss) income to net income (2)		34			133			167
Net current-period other comprehensive (loss) income		(45,243	)		133			(45,110	)
Total change in accumulated other comprehensive (loss) income		(45,243	)		133			(45,110	)
Balance September 30, 2022	$	(151,911	)	$	(1,531	)	$	(153,442	)
Balance July 1, 2021	$	(177	)	$	(2,697	)	$	(2,874	)
Unrealized loss on securities		(3,104	)		-			(3,104	)
Amounts reclassified from accumulated other comprehensive (loss) income to net income (2)		-			374			374
Net current-period other comprehensive income		(3,104	)		374			(2,730	)
Total change in accumulated other comprehensive income		(3,104	)		374			(2,730	)
Balance September 30, 2021	$	(3,281	)	$	(2,323	)	$	(5,604	)
Balance January 1, 2022	$	(8,662	)	$	(2,012	)	$	(10,674	)
Unrealized loss on securities		(143,283	)		-			(143,283	)
Amounts reclassified from accumulated other comprehensive (loss) income to net income (2)		34			481			515
Net current-period other comprehensive (loss) income		(143,249	)		481			(142,768	)
Total change in accumulated other comprehensive (loss) income		(143,249	)		481			(142,768	)
Balance September 30, 2022	$	(151,911	)	$	(1,531	)	$	(153,442	)
Balance January 1, 2021	$	985		$	(3,814	)	$	(2,829	)
Unrealized loss on securities		(4,265	)		-			(4,265	)
Amounts reclassified from accumulated other comprehensive income (loss) to net income (2)		(1	)		1,491			1,490
Net current-period other comprehensive (loss) income		(4,266	)		1,491			(2,775	)
Total change in accumulated other comprehensive (loss) income		(4,266	)		1,491			(2,775	)
Balance September 30, 2021	$	(3,281	)	$	(2,323	)	$	(5,604	)