v3.25.2
Pension and Postretirement Benefit Obligations - Components of Net Periodic Postretirement Benefit Cost (Details) - Postretirement Benefits - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 27, 2025
Jun. 28, 2024
Jun. 27, 2025
Jun. 28, 2024
Defined Benefit Plan Disclosure [Line Items]        
Service cost $ 323 $ 310 $ 646 $ 620
Interest cost 857 781 1,714 1,562
Recognized net actuarial gain 0 26 0 52
Net periodic postretirement benefit cost $ 1,180 $ 1,117 $ 2,360 $ 2,234