Note 7 - Comprehensive (Loss) Income (Tables)

3 Months Ended

Mar. 31, 2023

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						Affected Line item in the Consolidated Statements of Income
	Three Months Ended March 31,
	2023			2022
Interest income (expense) on cash flow hedges	$	4,267		$	(525	)	Borrowings and brokered certificate of deposits expense
		(1,284	)		147		Income tax (expense) benefit
	$	2,983		$	(378	)
Amortization of pension plan net actuarial losses	$	(74	)	$	(16	)	Other components of net periodic pension expense
		23			4		Income tax benefit
	$	(51	)	$	(12	)
Total reclassification	$	2,932		$	(390	)

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

	March 31, 2023			December 31, 2022
	(dollars in thousands)
Investment securities available-for-sale, net of tax	$	(57,292	)	$	(61,775	)
Cash flow hedge, net of tax		26,328			32,360
Defined benefit pension and post-retirement plans, net of tax		(2,898	)		(2,949	)
Total	$	(33,862	)	$	(32,364	)