Pension Plans (Tables)

3 Months Ended

Mar. 31, 2022

Retirement Benefits [Abstract]

Components of Net Periodic Pension Cost

. Net periodic pension cost for this plan included the following components:

	Three Months Ended March 31
	2022			2021
Service cost	$	0		$	0
Interest cost		297			282
Expected return on plan assets		(601	)		(586	)
Recognized net actuarial loss		117			149
Net periodic pension benefit	$	(187	)	$	(155	)