Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 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 and six month periods ended June 30, 2022 and 2021:

	Pension Plans
	Three Months Ended June 30,
	2022			2021
Components of Net Periodic Benefit Cost (Credit):
Service cost	$	59		$	231
Interest cost		2,817			2,141
Expected return on plan assets		(6,195	)		(6,597	)
Amortization of:
Prior service cost		26			30
Net actuarial loss (gain)		1,027			1,911
Settlement loss		407			384
Net periodic benefit cost (credit)	$	(1,859	)	$	(1,900	)

	Pension Plans
	Six Months Ended June 30,
	2022			2021
Components of Net Periodic Benefit Cost (Credit):
Service cost	$	270		$	457
Interest cost		5,817			4,256
Expected return on plan assets		(12,819	)		(13,131	)
Amortization of:
Prior service cost		55			60
Net actuarial loss (gain)		2,114			3,598
Settlement loss		843			764
Net periodic benefit cost (credit)	$	(3,720	)	$	(3,996	)