Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2022

Employee Benefit Plans

Schedule of components of the net periodic benefit cost

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Service cost	$	15	$	19	$	45	$	57
Interest cost		486		425		1,458		1,275
Expected return on plan assets		(724)		(606)		(2,172)		(1,818)
Amortization:
Amortization of prior service cost		53		45		159		135
Amortization of net loss		646		840		1,938		2,520
Net periodic benefit cost	$	476	$	723	$	1,428	$	2,169