COMPREHENSIVE INCOME (LOSS) (Tables)

12 Months Ended

Dec. 31, 2022

COMPREHENSIVE INCOME (LOSS)

Schedule of the components of other comprehensive income (loss), and the related tax effects

(In Thousands)	Before-Tax		Income Tax		Net-of-Tax
	Amount		Effect		Amount
2022
Available-for-sale debt securities:
Unrealized holding losses on available-for-sale debt securities	$	(69,828)	$	14,665	$	(55,163)
Reclassification adjustment for (gains) realized in income		(20)		4		(16)
Other comprehensive loss from available-for-sale debt securities		(69,848)		14,669		(55,179)
Unfunded pension and postretirement obligations:
Changes from plan amendments and actuarial gains and losses		389		(81)		308
Amortization of prior service cost and net actuarial loss included in net periodic benefit cost		(42)		9		(33)
Other comprehensive income on unfunded retirement obligations		347		(72)		275
Total other comprehensive loss	$	(69,501)	$	14,597	$	(54,904)
2021
Available-for-sale debt securities:
Unrealized holding losses on available-for-sale debt securities	$	(8,669)	$	1,821	$	(6,848)
Reclassification adjustment for (gains) realized in income		(24)		5		(19)
Other comprehensive loss from available-for-sale debt securities		(8,693)		1,826		(6,867)
Unfunded pension and postretirement obligations:
Changes from plan amendments and actuarial gains and losses		140		(29)		111
Amortization of prior service cost and net actuarial loss included in net periodic benefit cost		(17)		4		(13)
Other comprehensive income on unfunded retirement obligations		123		(25)		98
Total other comprehensive loss	$	(8,570)	$	1,801	$	(6,769)
2020
Available-for-sale debt securities:
Unrealized holding gains on available-for-sale debt securities	$	10,504	$	(2,205)	$	8,299
Reclassification adjustment for (gains) realized in income		(169)		35		(134)
Other comprehensive income from available-for-sale debt securities		10,335		(2,170)		8,165
Unfunded pension and postretirement obligations:
Changes from plan amendments and actuarial gains and losses		(49)		11		(38)
Amortization of prior service cost and net actuarial loss included in net periodic benefit cost		(29)		6		(23)
Other comprehensive loss on unfunded retirement obligations		(78)		17		(61)
Total other comprehensive income	$	10,257	$	(2,153)	$	8,104

Schedule of components of other comprehensive income (loss) and affected line item in the consolidated statements of income

	Affected Line Item in the
Description	Consolidated Statements of Income
Reclassification adjustment for (gains) realized in income (before-tax)	Realized gains on available-for-sale debt securities, net
Amortization of prior service cost and net actuarial loss included in net periodic benefit cost (before-tax)	Other noninterest expense
Income tax effect	Income tax provision

Schedule of changes in the components of accumulated other comprehensive income (loss)

(In Thousands)					Accumulated
	Unrealized		Unfunded		Other
	(Losses) Gains		Retirement		Comprehensive
	on Securities		Obligations		(Loss) Income
2022
Balance, beginning of period	$	4,809	$	217	$	5,026
Other comprehensive (loss) during year ended December 31, 2022		(55,179)		275		(54,904)
Balance, end of period	$	(50,370)	$	492	$	(49,878)
2021
Balance, beginning of period	$	11,676	$	119	$	11,795
Other comprehensive (loss) during year ended December 31, 2021		(6,867)		98		(6,769)
Balance, end of period	$	4,809	$	217	$	5,026
2020
Balance, beginning of period	$	3,511	$	180	$	3,691
Other comprehensive income during year ended December 31, 2020		8,165		(61)		8,104
Balance, end of period	$	11,676	$	119	$	11,795