Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2020

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

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

The following table represents the reclassification out of accumulated other comprehensive (loss) income for the periods presented:

Details about Accumulated Other Comprehensive Loss Components	Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)						Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)						Affected Line item in the Statement Where Net Income is Presented
	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2020			2019			2020			2019
	(dollars in thousands)
Sale of investment securities	$	-		$	(9	)	$	29		$	(1	)	Net (losses) gains on sale of securities available-for-sale Income tax expense
available for sale		-			2			(6	)		-
		-			(7	)		23			(1	)
Net interest income on swaps	$	(318	)	$	176		$	(311	)	$	358		Borrowings
		71			(39	)		69			(79	)	Income tax expense
		(247	)		137			(242	)		279
Amortization of pension plan net		(76	)		(90	)		(151	)		(179	)	Other components of net periodic pension expense
actuarial losses		21			25			42			50		Income tax benefit
		(55	)		(65	)		(109	)		(129	)
Total reclassification	$	(302	)	$	65		$	(328	)	$	149

Comprehensive Income (Loss) [Table Text Block]

Accumulated other comprehensive income (loss) at June 30, 2020 and December 31, 2019 consisted of the following:

	June 30,			December 31,
	2020			2019
	(dollars in thousands)
Investment securities available-for-sale, net of tax	$	6,231		$	2,724
Cash flow hedge, net of tax		(2,353	)		(193	)
Defined benefit pension and post-retirement plans, net of tax		(3,569	)		(3,678	)
Total	$	309		$	(1,147	)