v3.26.1
Note 8 - Pension and Other Postretirement Benefits (Tables)
3 Months Ended
Apr. 04, 2026
Notes Tables  
Schedule of Net Benefit Costs [Table Text Block]
    Fiscal Quarter Ended     Fiscal Quarter Ended  
   

April 4, 2026

   

March 29, 2025

 
   

Pension

   

OPEB

   

Pension

   

OPEB

 
   

Plans

   

Plans

   

Plans

   

Plans

 

Net service cost

  $ 61     $ 3     $ 64     $ 4  

Interest cost

    211       26       201       28  

Expected return on plan assets

    (171 )           (169 )      

Amortization of actuarial losses (gains)

          (9 )     2       (8 )

Net periodic benefit cost

  $ 101     $ 20     $ 98     $ 24