Note 7 - Comprehensive (Loss) Income (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

Details about Accumulated Other Comprehensive Income Components	Amounts Reclassified from Accumulated Other Comprehensive Income						Amounts Reclassified from Accumulated Other Comprehensive Income						Affected Line item in the Consolidated Statements of Income
	Three Months Ended June 30,						Six Months Ended June 30,
	2024			2023			2024			2023
Interest income on cash flow hedges	$	5,683		$	3,953		$	11,312		$	8,220		Borrowings and deposits expense
		(1,598	)		(1,189	)		(3,180	)		(2,473	)	Income tax expense
	$	4,085		$	2,764		$	8,132		$	5,747
Amortization of pension plan net actuarial losses	$	(43	)	$	(74	)	$	(86	)	$	(148	)	Other components of net periodic pension expense
		11			22			24			45		Income tax benefit
	$	(32	)	$	(52	)	$	(62	)	$	(103	)
Total reclassification	$	4,053		$	2,712		$	8,070		$	5,644

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

	June 30, 2024			December 31, 2023
	(dollars in thousands)
Investment securities available-for-sale, net of tax	$	(70,064	)	$	(57,835	)
Cash flow hedge, net of tax		29,842			24,810
Defined benefit pension and post-retirement plans, net of tax		(2,022	)		(2,084	)
Total	$	(42,244	)	$	(35,109	)