v3.26.1
Pension and Postretirement Benefit Obligations (Tables)
 3 Months Ended
Apr. 03, 2026
Retirement Benefits [Abstract]  
Summary of Components of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost
The components of net periodic pension cost were as follows:

First Quarter
(in thousands)20262025
Service cost$993 $973 
Interest cost760 653 
Expected return on plan assets(964)(820)
Recognized net actuarial gain— (9)
Amortization of prior service costs9 4 
Net periodic pension cost$798 $801 
The components of net periodic postretirement benefit cost were as follows:

First Quarter
(in thousands)20262025
Service cost$310 $323 
Interest cost967 857 
Recognized net actuarial loss243 — 
Net periodic postretirement benefit cost$1,520 $1,180