Pension and Other Postretirement Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Schedule of net expense for the pension and other postretirement benefit plans

	Three months ended
	March 31,
(In thousands)	2023		2022
Employee Pension Plan:
Interest cost	$	203	$	138
Amortization of unrecognized loss		—		1
Expected return on plan assets		(277)		(257)
Net employee pension benefit	$	(74)	$	(118)
Outside Director Pension Plan:
Service cost	$	2	$	3
Interest cost		15		11
Amortization of unrecognized gain		(40)		(7)
Net outside director pension expense	$	(23)	$	7
Other Postretirement Benefit Plans:
Service cost	$	40	$	67
Interest cost		95		70
Amortization of unrecognized gain		(60)		—
Amortization of past service credit		—		(7)
Net other postretirement expense	$	75	$	130