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Note 14 - Benefit Plans (Tables)
6 Months Ended
Jul. 02, 2023
Notes Tables  
Schedule of Net Benefit Costs [Table Text Block]
  For the thirteen weeks ended  For the twenty-six weeks ended 
  

July 3, 2022

  

July 3, 2022

 

Components of expense:

        

Service cost

 $27  $54 

Interest cost

  32   64 

Expected return on plan assets

  (52)  (104)

Net periodic benefit cost

 $7  $14