RETIREMENT AND POSTRETIREMENT PLANS (Tables)

12 Months Ended

Dec. 31, 2024

Other Postretirement Benefits Plan [Member]

Defined Benefit Plan Disclosure

Schedule of funded status of defined benefit plan

	Year Ended December 31,
(In thousands)	2024		2023
Reconciliation of projected benefit obligation:
Projected benefit obligation at beginning of year	$	18,721	$	19,021
Interest cost		847		900
Actuarial (gain) loss		(1,101)		384
Benefit payments		(1,649)		(1,584)
Projected benefit obligation at end of year		16,818		18,721
Plan assets at fair value (investments in trust funds managed by trustee)
Balance at beginning of year		21,303		22,593
Return on plan assets		(448)		294
Benefit payments		(1,649)		(1,584)
Balance at end of year		19,206		21,303
Funded status at end of year	$	2,388	$	2,582

Schedule of components of net periodic (credit) benefit cost included in other non-interest expense

	Year Ended December 31,
(In thousands)	2024		2023		2022
Interest cost	$	847	$	900	$	622
Expected return on plan assets		(1,429)		(1,521)		(1,949)
Amortization of unrealized loss		854		572		261
Net periodic benefit (credit) cost	$	272	$	(49)	$	(1,066)

Schedule of change in accumulated other comprehensive loss

	Year Ended December 31,
(In thousands)	2024		2023
Balance at beginning of period	$	(6,363)	$	(5,323)
Amortization of unrealized loss		854		572
Loss recognized during the year		(776)		(1,612)
Balance at the end of the period	$	(6,285)	$	(6,363)
Period end component of accumulated other comprehensive loss, net of tax	$	4,356	$	4,343

Schedule of major assumptions utilized to determine the net periodic cost of Plan benefit obligations

	At or for the Year Ended December 31,
	2024		2023		2022
Discount rate used for net periodic benefit cost	4.70	%	4.90	%	2.55	%
Discount rate used to determine benefit obligation at period end	5.40		4.70		4.90
Expected long-term return on plan assets used for net periodic benefit cost	7.00		7.00		7.00
Expected long-term return on plan assets used to determine benefit obligation at period end	7.00		7.00		7.00

Summary of plan asset allocation by asset category

	December 31,
	2024		2023
Asset category:
Debt securities	99	%	100	%
Cash equivalents	1		—
Total	100	%	100	%

Summary of fair values of the plan assets

	December 31, 2024
	Fair Value Measurements Using:
	Quoted
	Prices in		Significant
	Active Markets for		Other		Significant
	Identical		Observable		Unobservable
(In thousands)	Assets (Level 1)		Inputs (Level 2)		Inputs (Level 3)		Total
Description:
Cash and cash equivalents	$	—	$	136	$	—	$	136
Fixed income securities:
Government		19,070		—		—		19,070
Total Plan Assets	$	19,070	$	136	$	—	$	19,206

	December 31, 2023
	Fair Value Measurements Using:
	Quoted
	Prices in		Significant
	Active Markets for		Other		Significant
	Identical		Observable		Unobservable
(In thousands)	Assets (Level 1)		Inputs (Level 2)		Inputs (Level 3)		Total
Description:
Cash and cash equivalents	$	—	$	58	$	—	$	58
Fixed income securities:
Government		21,245		—		—		21,245
Total Plan Assets	$	21,245	$	58	$	—	$	21,303

Schedule of expected benefit payments maturities

(In thousands)
2025	$	1,502
2026		1,462
2027		1,431
2028		1,393
2029		1,353
2030 to 2034		6,514

Pension Plan [Member]

Defined Benefit Plan Disclosure

Schedule of funded status of defined benefit plan

	Year Ended December 31,
(In thousands)	2024		2023
Reconciliation of projected benefit obligation:
Projected benefit obligation at beginning of year	$	27,282	$	27,920
Service cost		—		564
Interest cost		1,265		1,263
Actuarial gain		(1,575)		(883)
Curtailment		—		(446)
Impact of settlement		(5,481)		—
Benefit payments		(1,040)		(1,136)
Projected benefit obligation at end of year		20,451		27,282
Plan assets at fair value (investments in trust funds managed by trustee)
Balance at beginning of year		38,170		38,572
Return on plan assets		(1,542)		734
Impact of settlement		(5,481)		—
Benefit payments		(1,040)		(1,136)
Balance at end of year		30,107		38,170
Funded status at end of year	$	9,656	$	10,888

Schedule of components of net periodic (credit) benefit cost included in other non-interest expense

	Year Ended December 31,
(In thousands)	2024		2023
Service cost	$	—	$	564
Interest cost		1,265		1,263
Expected return on plan assets		(2,726)		(2,760)
Net periodic benefit credit	$	(1,461)	$	(933)
Settlement loss recognized		1,215		—
Total benefit cost	$	(246)	$	(933)

Schedule of change in accumulated other comprehensive loss

	Year Ended December 31,
(In thousands)	2024		2023
Balance at beginning of period	$	(3,056)	$	(2,358)
Recognition of gain as a result of settlement		1,215		—
Loss recognized during the year		(2,693)		(698)
Balance at the end of the period	$	(4,534)	$	(3,056)
Period end component of accumulated other comprehensive income, net of tax	$	3,143	$	2,087

Schedule of major assumptions utilized to determine the net periodic cost of Plan benefit obligations

	At or for the Year Ended December 31,
	2024		2023
Discount rate used for net periodic benefit cost	4.79	%	4.98	%
Discount rate used to determine benefit obligation at period end	5.47		4.79
Expected long-term return on plan assets used for net periodic benefit cost	7.25		7.25
Expected long-term return on plan assets used to determine benefit obligation at period end	7.25		7.25

Summary of plan asset allocation by asset category

	December 31,
	2024		2023
Asset category:
Debt securities	96	%	99	%
Cash equivalents	4		1
Total	100	%	100	%

Summary of fair values of the plan assets

	Fair Value Measurements
	at December 31, 2024
	Quoted
	Prices in		Significant
	Active Markets for		Other		Significant
	Identical		Observable		Unobservable
(In thousands)	Assets (Level 1)		Inputs (Level 2)		Inputs (Level 3)		Total
Description:
Cash and cash equivalents	$	—	$	1,062	$	—	$	1,062
Fixed income securities:
Government		29,045		—		—		29,045
Total Plan Assets	$	29,045	$	1,062	$	—	$	30,107

	Fair Value Measurements
	at December 31, 2023
	Quoted
	Prices in		Significant
	Active Markets for		Other		Significant
	Identical		Observable		Unobservable
(In thousands)	Assets (Level 1)		Inputs (Level 2)		Inputs (Level 3)		Total
Description:
Cash and cash equivalents	$	—	$	317	$	—	$	317
Fixed income securities:
Government		37,853		—		—		37,853
Total Plan Assets	$	37,853	$	317	$	—	$	38,170

Schedule of expected benefit payments maturities

(In thousands)
2025	$	1,128
2026		1,302
2027		1,207
2028		1,294
2029		1,300
2030 to 2034		7,689