Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2022

Compensation And Retirement Disclosure [Abstract]

Components of Net Periodic Benefit Cost (Credit)

The following table summarizes the components of net periodic benefit cost (credit) related to the Company’s pension plans for the three month periods ended March 31, 2022 and 2021:

	Pension Plans
	Three Months Ended March 31,
	2022			2021
Components of Net Periodic Benefit Cost (Credit):
Service cost	$	211		$	226
Interest cost		3,000			2,115
Expected return on plan assets		(6,624	)		(6,534	)
Amortization of:
Prior service cost		29			30
Net actuarial loss (gain)		1,087			1,687
Settlement loss		436			380
Net periodic benefit cost (credit)	$	(1,861	)	$	(2,096	)