Pension and Other Postretirement Obligations

9 Months Ended

Sep. 28, 2025

Retirement Benefits [Abstract]

Pension and Other Postretirement Obligations

Pension and Other Postretirement Obligations

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

	Pension Obligations				Other Postretirement Obligations
	September 28, 2025		September 29, 2024		September 28, 2025		September 29, 2024
	(In thousands)
Three Months Ended
Service cost	$	870	$	797	$	8	$	10
Interest cost	3,901		3,723		231		235
Expected return on plan assets	(4,012)		(4,147)		—		—
Amortization of prior service cost	40		46		—		—
Actuarial losses (gains)	322		(27)		(84)		(116)
Net periodic benefit cost	$	1,121	$	392	$	155	$	129
Nine Months Ended
Service cost	$	2,514	$	2,284	$	23	$	30
Interest cost	11,501		11,059		684		708
Expected return on plan assets	(11,810)		(12,221)		—		—
Amortization of prior service cost	116		135		—		—
Actuarial losses (gains)	962		(79)		(250)		(349)
Net periodic benefit cost	$	3,283	$	1,178	$	457	$	389