Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2022

Retirement Benefits [Abstract]

Components of Net Periodic Postretirement Benefit Cost

The following table sets forth the components of net periodic postretirement benefit cost for the years ended December 31, 2022, 2021 and 2020:

	2022			2021		2020
	(In thousands)
Service cost, benefits attributed for service of active employees for the period	$	91		$	104	$	103
Interest cost on the accumulated postretirement benefit obligation		119			99		154
Amortization of actuarial gain		(48	)		—		(22	)
Net periodic postretirement benefit cost	$	162		$	203	$	235

Reconciliation of Projected Benefit Obligation

The following table provides a reconciliation of the projected benefit obligation at the Company's December 31 measurement date:

	2022			2021
	(In thousands)
Benefit obligation at beginning of year	$	5,544		$	6,145
Service cost		91			104
Interest cost		119			99
Actuarial gain		(833	)		(504	)
Plan participants' contributions		600			603
Benefits paid		(1,277	)		(903	)
Benefit obligation, end of year	$	4,244		$	5,544

Schedule of Amounts Recognized in Consolidated Balance Sheets

The amounts recognized in the Consolidated Balance Sheets at December 31 are:

	2022		2021
	(In thousands)
Accrued compensation and employee benefits	$	328	$	331
Accrued non-pension postretirement benefits		3,916		5,213
Amounts recognized at December 31	$	4,244	$	5,544

Schedule of Amounts Included in Accumulated Other Comprehensive Income, Net of Tax Expected to Recognized in Net Periodic Benefit Cost

Amounts included in accumulated other comprehensive income, net of tax, at December 31, 2022 that have not yet been recognized in net periodic benefit cost are as follows:

	Pension plans		Other postretirement benefits
	(In thousands)
Net actuarial loss (gain)	$	101	$	(1,095	)