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Net Periodic Pension Cost (Benefit) (Tables)
3 Months Ended
Apr. 01, 2023
Retirement Benefits [Abstract]  
Schedule of Net Periodic Pension Cost for Pension Plans
The following table shows the components of our net periodic pension cost (benefit):
Three Months Ended
Pension-related itemsApril 1, 2023April 2, 2022
(In thousands)
Service cost (1)
$— $— 
Interest cost on projected benefit obligation1,104 606 
Expected return on plan assets(812)(1,177)
Amortization of unrecognized gain302 209 
Net periodic pension cost (benefit)$594 $(362)
(1) Service cost is not a part of our net periodic pension benefit as our pension plan is frozen for all participants.