v3.26.3
Pension and Other Postretirement Obligations
 9 Months Ended
Sep. 27, 2026
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 ObligationsOther Postretirement Obligations
September 27, 2026September 28, 2025September 27, 2026September 28, 2025
(In thousands)
Three Months Ended
Service cost$758 $870 $8 $8 
Interest cost3,943 3,901 224 231 
Expected return on plan assets(4,023)(4,012)— — 
Amortization of prior service cost 80 40 — — 
Actuarial losses (gains)355 322 (83)(84)
Net periodic benefit cost $1,113 $1,121 $149 $155 
Nine Months Ended
Service cost$2,370 $2,514 $23 $23 
Interest cost11,751 11,501 679 684 
Expected return on plan assets(12,076)(11,810)— — 
Amortization of prior service cost239 116 — — 
Actuarial losses (gains)1,065 962 (250)(250)
Net periodic benefit cost$3,349 $3,283 $452 $457