Pension Plans (Tables)

3 Months Ended

Mar. 31, 2023

Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract]

Schedule of Net Benefit Costs

Components of net pension cost for the Qualified Pension Plan and Supplemental Employees’ Retirement Plan ("SERP") were as follows:

	For the Three Months Ended
	Qualified Pension Plan				SERP
	March 31, 2023		April 1, 2022		March 31, 2023		April 1, 2022
In thousands
Service cost	$	1,450	$	800	$	—	$	—
Interest cost on projected benefit obligation	7,250		4,250		44		22
Expected return on plan assets	(9,550)		(10,525)		—		—
Amortization of net loss	1,875		975		—		15
Net pension cost (income)	$	1,025	$	(4,500)	$	44	$	37