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Net Periodic Pension Benefit (Tables)
3 Months Ended
Apr. 02, 2022
Retirement Benefits [Abstract]  
Schedule of Net Periodic Pension Cost for Pension Plans
The following table shows the components of our net periodic pension benefit:
Three Months Ended
Pension-related itemsApril 2, 2022April 3, 2021
(In thousands)
Service cost (1)
$— $— 
Interest cost on projected benefit obligation606 505 
Expected return on plan assets(1,177)(1,140)
Amortization of unrecognized gain209 321 
Net periodic pension benefit$(362)$(314)
(1) Service cost is not a part of our net periodic pension benefit as our pension plan is frozen for all participants.