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Note 14 - Employee Benefit Plans
 9 Months Ended
Oct. 03, 2021
Notes to Financial Statements  
Retirement Benefits [Text Block]

(14)

Employee Benefit Plans

 

Pension expense (benefit) consisted of the following (in thousands):

 

   

Three Months Ended

    

Nine Months Ended

  
   

October 3,

    

October 4,

    

October 3,

    

October 4,

  
   

2021

    

2020

    

2021

    

2020

  
   

(Unaudited)

    

(Unaudited)

  
                                 

Service cost

   $ 1     $ 1     $ 3     $ 3  

Interest cost on projected benefit obligation

     194       271       581       813  

Net amortizations, deferrals and other costs

     153       158       459       474  

Expected return on plan assets

     (189

)

     (228

)

     (567

)

     (684

)

Net periodic benefit cost

   $ 159     $ 202     $ 476     $ 606  

 

The net periodic benefit cost of the defined benefit pension plans incurred during the three and nine-month periods ended October 3, 2021 and October 4, 2020 are reflected in the following captions in the accompanying consolidated statements of operations (in thousands):

 

   

Three Months Ended

    

Nine Months Ended

  
   

October 3,

    

October 4,

    

October 3,

    

October 4,

  
   

2021

    

2020

    

2021

    

2020

  
   

(Unaudited)

    

(Unaudited)

  

Service cost:

                                

Selling, general and administrative expenses

   $ 1     $ 1     $ 3     $ 3  

Other net periodic benefit costs:

                                

Other expense (income), net

     158       201       473       603  

Total

   $ 159     $ 202     $ 476     $ 606