Pension and Other Postretirement Obligations (Tables)

9 Months Ended

Oct. 02, 2022

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Costs

The following table provides the components of net periodic benefit costs for our pension and other postretirement benefit plans: 

	Pension Obligations				Other Postretirement Obligations
	October 2, 2022		October 3, 2021		October 2, 2022		October 3, 2021
	(In thousands)
Three Months Ended
Service cost	$	758	$	941	$	6	$	8
Interest cost	2,241		1,914		190		182
Expected return on plan assets	(3,644)		(4,081)		—		—
Amortization of prior service cost	41		27		—		—
Actuarial losses (gains)	212		971		(20)		(5)
Settlement loss	954		—		—		—
Net periodic benefit cost (income)	$	562	$	(228)	$	176	$	185
Nine Months Ended
Service cost	$	2,488	$	2,982	$	18	$	26
Interest cost	6,833		5,617		578		545
Expected return on plan assets	(11,405)		(12,276)		—		—
Amortization of prior service cost	132		83		—		—
Actuarial losses (gains)	672		2,926		(60)		(16)
Settlement loss	954		—		—		—
Net periodic benefit cost (income)	$	(326)	$	(668)	$	536	$	555