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Note 10 - Stock Ownership Plans (Tables)
9 Months Ended
Jun. 27, 2021
Notes Tables  
Share-based Payment Arrangement, Option, Activity [Table Text Block]

(Thousands of Dollars and Shares, Except Per Share Data)

 

Shares

  Weighted Average Exercise Price  Weighted Average Remaining Contractual Term (Years)  Aggregate Intrinsic Value 
                 

Outstanding, September 27, 2020

  41   11.40         

Exercised

  (2)  11.30         

Cancelled

  (3)  11.30         

Outstanding, June 27, 2021

  36   11.40   0.95   604 

Exercisable, June 27, 2021

  36   11.40   0.95   604 
Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]

(Thousands of Shares, Except Per Share Data)

 

Shares

  Weighted Average Grant Date Fair Value 
         

Outstanding, September 27, 2020

  155   21.50 

Vested

  (45)  27.70 

Granted

  46   11.20 

Cancelled

      

Outstanding, June 27, 2021

  156   16.70