Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Schedule of changes in accumulated other comprehensive income (loss) by component

	Unrealized Gains		Unrealized Gains
	(Losses) on		(Losses) on				Fair Value
	Available for Sale		Cash flow		Defined Benefit		Option Elected
December 31, 2020	Securities		Hedges		Pension Items		on Liabilities		Total
	(In thousands)
Beginning balance, net of tax	$	(3,982)	$	(5,863)	$	(983)	$	1,021	$	(9,807)
Other comprehensive income before reclassifications, net of tax		4,787		(14,924)		(1,112)		828		(10,421)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax		485		3,266		211		—		3,962
Net current period other comprehensive income, net of tax		5,272		(11,658)		(901)		828		(6,459)
Ending balance, net of tax	$	1,290	$	(17,521)	$	(1,884)	$	1,849	$	(16,266)

	Unrealized Gains		Unrealized Gains
	(Losses) on		(Losses) on				Fair Value
	Available for Sale		Cash flow		Defined Benefit		Option Elected
December 31, 2019	Securities		Hedges		Pension Items		on Liabilities		Total
	(In thousands)
Beginning balance, net of tax	$	(15,649)	$	3,704	$	(1,673)	$	866	$	(12,752)
Other comprehensive income before reclassifications, net of tax		11,657		(8,606)		661		155		3,867
Amounts reclassified from accumulated other comprehensive income (loss), net of tax		10		(961)		29		—		(922)
Net current period other comprehensive income, net of tax		11,667		(9,567)		690		155		2,945
Ending balance, net of tax	$	(3,982)	$	(5,863)	$	(983)	$	1,021	$	(9,807)

	Unrealized Gains		Unrealized Gains
	(Losses) on		(Losses) on					Fair Value
	Available for Sale		Cash flow		Defined Benefit			Option Elected
December 31, 2018	Securities		Hedges		Pension Items			on Liabilities	Total
	(In thousands)
Beginning balance, net of tax	$	(5,522)	$	231	$	(3,695)	$	—	$	(8,986)
Reclassification of the Income Tax Effects of the Tax Cuts and Jobs Act to Retained Earnings		(1,325)		50		(798)		—		(2,073)
Impact of adoption of Accounting Standard Update 2016-01		—		—		—		779		779
Other comprehensive income before reclassifications, net of tax		(10,127)		3,351		2,484		87		(4,205)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax		1,325		72		336		—		1,733
Net current period other comprehensive income, net of tax		(8,802)		3,423		2,820		87		(2,472)
Ending balance, net of tax	$	(15,649)	$	3,704	$	(1,673)	$	866	$	(12,752)

Schedule of amounts reclassified from accumulated other comprehensive income (loss) by component

For the Year Ended December 31, 2020
	Amounts Reclassified from
Details about Accumulated Other	Accumulated Other			Affected Line Item in the Statement
Comprehensive Income Components	Comprehensive Income			Where Net Income is Presented
(Dollars in thousands)
Unrealized gains (losses) on available for sale securities:	$	(701)		Net loss on sale of securities
		216		Tax expense
	$	(485)		Net of tax
Cash flow hedges:
Interest rate swaps	$	(4,732)		Interest expense
		1,466		Tax expense
	$	(3,266)		Net of tax
Amortization of defined benefit pension items:
Actuarial losses	$	(390)	(1)	Other operating expenses
Prior service credits		85	(1)	Other operating expenses
		(305)		Total before tax
		94		Tax expense
	$	(211)		Net of tax

(1) These accumulated other comprehensive loss components are included in the computation of net periodic pension cost (see Note 13 of the Notes to Consolidated Financial Statements “Pension and Other Postretirement Benefit Plans”).

For the Year Ended December 31, 2019
	Amounts Reclassified from
Details about Accumulated Other	Accumulated Other			Affected Line Item in the Statement
Comprehensive Income Components	Comprehensive Income			Where Net Income is Presented
(Dollars in thousands)
Unrealized gains (losses) on available for sale securities:	$	(15)		Net loss on sale of securities
		5		Tax expense
	$	(10)		Net of tax
Cash flow hedges:
Interest rate swaps	$	1,392		Interest expense
		(431)		Tax expense
	$	961		Net of tax
Amortization of defined benefit pension items:
Actuarial losses	$	(128)	(1)	Other operating expenses
Prior service credits		85	(1)	Other operating expenses
		(43)		Total before tax
		14		Tax expense
	$	(29)		Net of tax

(1) These accumulated other comprehensive loss components are included in the computation of net periodic pension cost (see Note 13 of the Notes to Consolidated Financial Statements “Pension and Other Postretirement Benefit Plans”).

For the Year Ended December 31, 2018
	Amounts Reclassified from
Details about Accumulated Other	Accumulated Other			Affected Line Item in the Statement
Comprehensive Income Components	Comprehensive Income			Where Net Income is Presented
(Dollars in thousands)
Unrealized gains (losses) on available for sale securities:	$	(1,920)		Net loss on sale of securities
		595		Tax expense
	$	(1,325)		Net of tax
Cash flow hedges:
Interest rate swaps	$	(104)		Interest expense
		32		Tax expense
	$	(72)		Net of tax
Amortization of defined benefit pension items:
Actuarial losses	$	(530)	(1)	Other operating expenses
Prior service credits		39	(1)	Other operating expenses
		(491)		Total before tax
		155		Tax expense
	$	(336)		Net of tax

(1) These accumulated other comprehensive loss components are included in the computation of net periodic pension cost (see Note 13 of the Notes to Consolidated Financial Statements “Pension and Other Postretirement Benefit Plans”).