Benefit Plans (Tables)

9 Months Ended

Sep. 24, 2022

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost (Income)

The components of net periodic benefit cost (income) are as follows:

	For the Quarter Ended				For the Nine Months Ended
(In thousands)	September 24, 2022		September 25, 2021		September 24, 2022		September 25, 2021
Pension benefits:
Interest cost	$	394	$	313	$	1,181	$	939
Expected return on plan assets	(967)		(903)		(2,901)		(2,711)
Amortization of net loss	244		378		731		1,135
Net periodic benefit income	$	(329)	$	(212)	$	(989)	$	(637)
Other benefits:
Service cost	$	72	$	64	$	216	$	194
Interest cost	104		87		310		261
Amortization of prior service credit	(1)		(118)		(198)		(353)
Amortization of net gain	(59)		(32)		(177)		(96)
Curtailment gain	—		$	—	(1,756)		$	—
Net periodic benefit cost (income)	$	116	$	1	$	(1,605)	$	6