Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2021

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	Amounts Reclassified from Accumulated						Affected Line item in the
Comprehensive Loss Components	Other Comprehensive Income (Loss)						Statement Where Net Income is Presented
	Three Months Ended
	March 31,
	2021			2020
	(dollars in thousands)
Sale of investment securities	$	-		$	29		Net losses on sale of securities available-for-
available for sale		-			(6	)	sale Income tax benefit
		-			23
Net interest income on swaps	$	(631	)	$	7		Borrowings
		177			(2	)	Income tax expense
		(454	)		5
Amortization of pension plan net		(75	)		(75	)	Other components of net periodic pension
actuarial losses		20			21		expense Income tax benefit
		(55	)		(54	)
Total reclassification	$	(509	)	$	(26	)

Comprehensive Income (Loss) [Table Text Block]

Accumulated other comprehensive (loss) income as of March 31, 2021 and December 31, 2020 consisted of the following:

	March 31,			December 31,
	2021			2020
	(dollars in thousands)
Investment securities available-for-sale, net of tax	$	3,851		$	7,859
Cash flow hedge, net of tax		(1,053	)		(1,520	)
Defined benefit pension and post-retirement plans, net of tax		(3,487	)		(3,542	)
Total	$	(689	)	$	2,797