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Note 11 (Tables)
3 Months Ended
Dec. 25, 2021
Notes Tables  
Unrealized Gain (Loss) on Investments [Table Text Block]
      

Gross

  

Gross

  

Fair

 
  

Amortized

  

Unrealized

  

Unrealized

  

Market

 
  

Cost

  

Gains

  

Losses

  

Value

 
  (in thousands) 
                 

Corporate Bonds

 $7,544  $49  $21  $7,572 

Total marketable securities held to maturity

 $7,544  $49  $21  $7,572 
      

Gross

  

Gross

  

Fair

 
  

Amortized

  

Unrealized

  

Unrealized

  

Market

 
  

Cost

  

Gains

  

Losses

  

Value

 
  (in thousands) 
                 

Mutual Funds

 $3,588  $-  $547  $3,041 

Preferred Stock

  4,139   155   8   4,286 

Total marketable securities available for sale

 $7,727  $155  $555  $7,327 
      

Gross

  

Gross

  

Fair

 
  

Amortized

  

Unrealized

  

Unrealized

  

Market

 
  

Cost

  

Gains

  

Losses

  

Value

 
  (in thousands) 
                 

Corporate Bonds

 $12,027  $123  $18  $12,132 

Total marketable securities held to maturity

 $12,027  $123  $18  $12,132 
      

Gross

  

Gross

  

Fair

 
  

Amortized

  

Unrealized

  

Unrealized

  

Market

 
  

Cost

  

Gains

  

Losses

  

Value

 
  (in thousands) 
                 

Mutual Funds

 $3,588  $-  $536  $3,052 

Preferred Stock

  6,892   175   35   7,032 

Total marketable securities available for sale

 $10,480  $175  $571  $10,084 
Investments Classified by Contractual Maturity Date [Table Text Block]

 

 

December 25, 2021

  

September 25, 2021

 
                 
      

Fair

      

Fair

 
  

Amortized

  

Market

  

Amortized

  

Market

 
  

Cost

  

Value

  

Cost

  

Value

 
  (in thousands) 

Due in one year or less

 $5,506  $5,520  $7,980  $8,080 

Due after one year through five years

  2,038   2,052   4,047   4,052 

Due after five years through ten years

  -   -   -   - 

Total held to maturity securities

 $7,544  $7,572  $12,027  $12,132 

Less current portion

  5,506   5,520   7,980   8,080 

Long term held to maturity securities

 $2,038  $2,052  $4,047  $4,052