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NOTE 10 - Employee Benefit Plans (Tables)
3 Months Ended
May 05, 2019
Pension Plan [Member]  
NOTE 10 - Employee Benefit Plans (Tables) [Line Items]  
Schedule of Net Benefit Costs [Table Text Block]
As of May 5, 2019, current Pension Plan assets are invested in bond funds and are measured at fair value using Level 1 inputs, which are quoted prices in active markets.

   

Thirteen Weeks Ended

 
   

May 5,

   

April 29,

 
   

2019

   

2018

 

Net periodic benefit costs

               

      Service cost

    26       82  

      Interest cost

    205       207  

      Actuarial loss

    37       43  

      Expected return on pension plan assets

    (101 )     (144 )

      Expected administrative expenses

    97       70  
                 

Consolidated net periodic benefit costs

  $ 264     $ 258