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Note 13 - Employee Benefit Plans - Components of Pension Expense (Benefit) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 02, 2022
Oct. 03, 2021
Oct. 02, 2022
Oct. 03, 2021
Service cost $ 1 $ 1 $ 3 $ 3
Interest cost on projected benefit obligation 210 194 630 581
Net amortizations, deferrals and other costs 140 153 420 459
Expected return on plan assets (204) (189) (613) (567)
Net periodic benefit cost $ 147 $ 159 $ 440 $ 476